The following current, former and future college players took part in NHL Development Camps in the summer of 2019.
Click category at top of column to sort table
| Team | First Name | Last Name | Pos. | NCAA Team | Status | Class |
| ANA | Jack | Badini | F | Harvard | Draft | So. |
| ANA | Will | Francis | D | Minnesota Duluth | Draft | Fr. |
| ANA | Brent | Gates Jr. | F | Minnesota | Signed | Alum |
| ANA | Trevor | Janicke | F | Notre Dame | Draft | Fr. |
| ANA | Jackson | LaCombe | D | Minnesota | Draft | Fr. |
| ANA | Blake | McLaughlin | F | Minnesota | Draft | So. |
| ANA | Garrett | Metcalf | G | Mercyhurst | Draft | Sr. |
| ANA | Jackson | Perbix | F | Minnesota | Draft | Fr. |
| ANA | Steven | Ruggiero | D | Lake Superior State | Drat | Alum |
| ANA | Kiefer | Sherwood | F | Miami | Signed | Alum |
| ANA | Troy | Terry | F | Denver | Signed | Alum |
| ANA | Henry | Thrun | D | Harvard | Draft | Fr. |
| ANA | Trevor | Zegras | F | Boston University | Draft | Fr. |
| ARI | Michael | Callahan | D | Providence | Draft | So. |
| ARI | Cam | Crotty | D | Boston University | Draft | Jr. |
| ARI | Sean | Dhooghe | F | Wisconsin | FA | Jr. |
| ARI | Ty | Emberson | D | Wisconsin | Draft | So. |
| ARI | John | Farinacci | F | Harvard | Draft | Fr. |
| ARI | Michael | Karow | D | Boston College | Draft | Jr. |
| ARI | Anthony | Romano | F | Clarkson | Draft | Fr. |
| ARI | Dean | Stewart | D | Omaha | Draft | Sr. |
| BOS | Jack | Becker | F | Michigan | Draft | Jr. |
| BOS | John | Beecher | F | Michigan | Draft | Fr. |
| BOS | Matt | Brown | F | UMass Lowell | FA | Fr. |
| BOS | Nathan | Burke | F | Minnesota | FA | So. |
| BOS | Cameron | Clarke | D | Ferris State | Draft | Sr. |
| BOS | James | Corcoran | G | Merrimack | FA | Fr. |
| BOS | Casey | Dornbach | F | Harvard | FA | So. |
| BOS | Brandon | Estes | D | Union | FA | Jr. |
| BOS | Curtis | Hall | F | Yale | Draft | So. |
| BOS | Mike | Hardman | F | Boston College | FA | Fr. |
| BOS | Josh | Maniscalco | D | Arizona State | FA | So. |
| BOS | Dustyn | McFaul | D | Clarkson | Draft | Fr. |
| BOS | Drew | O'Connor | F | Dartmouth | FA | So. |
| BOS | Quinn | Olson | F | Minnesota Duluth | Draft | Fr. |
| BOS | Justin | Richards | F | Minnesota Duluth | FA | Jr. |
| BOS | Jake | Schmaltz | F | North Dakota | Draft | 2020 |
| BOS | Nate | Sucese | F | Penn State | FA | Sr. |
| BOS | Jeremy | Swayman | G | Maine | Draft | Jr. |
| BOS | Nolan | Walker | F | St. Cloud State | FA | So. |
| BOS | Nick | Wolff | D | Minnesota Duluth | FA | Sr. |
| BOS | Cooper | Zech | D | Ferris State | Signed | Alum |
| BUF | Justin | Baudry | D | Bemidji State | Signed | Alum |
| BUF | Will | Borgen | D | St. Cloud State | Signed | Alum |
| BUF | Jacob | Bryson | D | Providence | Signed | Alum |
| BUF | Eric | Cooley | F | Niagara | FA | Jr. |
| BUF | Dawson | DiPietro | F | Western Michigan | FA | Sr. |
| BUF | Casey | Fitzgerald | D | Boston College | Signed | Alum |
| BUF | Darion | Hanson | G | Union | FA | Jr. |
| BUF | Brandon | Hickey | D | Boston University | Signed | Alum |
| BUF | Aaron | Huglen | F | Minnesota | Draft | 2020 |
| BUF | Ryan | Johnson | D | Minnesota | Draft | Fr. |
| BUF | Michael | Lackey | G | Harvard | FA | Alum |
| BUF | Caleb | Moretz | F | RIT | FA | Fr. |
| BUF | Brett | Murray | F | Uncommitted | Draft | Jr. |
| BUF | Philip | Nyberg | D | Connecticut | Draft | Alum |
| BUF | Andrew | Oglevie | F | Notre Dame | Signed | Alum |
| BUF | Josh | Passolt | F | Western Michigan | FA | Jr. |
| BUF | Erik | Portillo | G | Michigan | Draft | 2020 |
| BUF | Mattias | Samuelsson | D | Western Michigan | Draft | So. |
| BUF | Adam | Scheel | G | North Dakota | FA | So. |
| BUF | Tage | Thompson | F | Connecticut | Signed | Alum |
| BUF | Bryan | Yoon | D | Colorado College | FA | So. |
| CAR | David | Cotton | F | Boston College | Draft | Sr. |
| CAR | Ethan | De Jong | F | Quinnipiac | FA | So. |
| CAR | Noah | Delmas | D | Niagara | FA | Sr. |
| CAR | Jack | Drury | F | Harvard | Draft | So. |
| CAR | Domenick | Fensore | D | Boston University | Draft | Fr. |
| CAR | Matt | Filipe | F | Northeastern | Draft | Sr. |
| CAR | Nick | Hale | D | Holy Cross | FA | Fr. |
| CAR | Jack | Lafontaine | G | Minnesota | Draft | Jr. |
| CAR | Griffin | Luce | D | Michigan | FA | Sr. |
| CAR | Kevin | Wall | F | Penn State | Draft | Fr. |
| CAR | Cade | Webber | D | Boston University | Draft | 2020 |
| CBJ | Derek | Barach | F | Mercyhurst | Signed | Alum |
| CBJ | Devin | Brosseau | F | Clarkson | FA | Sr. |
| CBJ | Derek | Daschke | D | Miami | FA | So. |
| CBJ | Joshua | Dunne | F | Clarkson | FA | So. |
| CBJ | Jake | Gaudet | F | Massachusetts | FA | Jr. |
| CBJ | Kale | Howarth | F | Connecticut | Draft | So. |
| CBJ | Patrick | Khodorenko | F | Michigan State | FA | Sr. |
| CBJ | Connor | McCarthy | D | Clarkson | FA | Jr. |
| CBJ | Carson | Meyer | F | Ohio State | Draft | Jr. |
| CBJ | Greg | Moro | D | Clarkson | FA | Sr. |
| CBJ | Andrew | Peeke | D | Notre Dame | Signed | Alum |
| CBJ | Austin | Rueschhoff | F | Western Michigan | FA | Jr. |
| CBJ | Robbie | Stucker | D | Minnesota | Draft | So. |
| CBJ | Peter | Thome | G | North Dakota | Draft | Jr. |
| CBJ | Mike | Underwood | D | Clarkson | FA | So. |
| CBJ | Johnny | Walker | F | Arizona State | FA | Jr. |
| CGY | Tristan | Crozier | F | Brown | FA | So. |
| CGY | Ben | Freeman | F | Connecticut | FA | Sr. |
| CGY | Zach | Giuttari | D | Brown | FA | Sr. |
| CGY | Rob | Hamilton | D | Vermont | Signed | Alum |
| CGY | Ronnie | Hein | F | Ohio State | FA | Sr. |
| CGY | Demetrios | Koumontzis | F | Arizona State | Draft | So. |
| CGY | Mitchell | Mattson | F | Michigan State | Draft | So. |
| CGY | Tommy | Miller | D | Michigan State | FA | Jr. |
| CGY | Mason | Morelli | F | Omaha | Signed | Alum |
| CGY | Josh | Nodler | F | Michigan State | Draft | Fr. |
| CGY | Emilio | Pettersen | F | Denver | Draft | So. |
| CGY | Jerad | Rosburg | D | Michigan State | FA | Sr. |
| CGY | Corey | Schueneman | D | Western Michigan | Signed | Alum |
| CHI | Evan | Barratt | F | Penn State | Draft | Jr. |
| CHI | Dominic | Basse | G | Colorado College | Draft | 2020 |
| CHI | Devin | Cooley | G | Denver | FA | Jr. |
| CHI | Joshua | Ess | D | Wisconsin | Draft | Jr. |
| CHI | Parker | Foo | F | Union | Draft | Jr. |
| CHI | Chad | Krys | D | Boston University | Signed | Alum |
| CHI | Stefanos | Lekkas | G | Vermont | FA | Sr. |
| CHI | Ian | Mitchell | D | Denver | Draft | Jr. |
| CHI | Mareks | Mitens | G | Lake Superior State | FA | Jr. |
| CHI | Ryan | Shea | D | Northeastern | Draft | Sr. |
| CHI | Zackarias | Skog | G | American International | FA | Sr. |
| CHI | Josiah | Slavin | F | Colorado College | Draft | Fr. |
| CHI | Jonny | Sorenson | F | Minnesota | FA | Fr. |
| CHI | Alex | Vlasic | D | Boston University | Draft | Fr. |
| CHI | Jake | Wise | F | Boston University | Draft | So. |
| COL | Jack | Ahcan | D | St. Cloud State | FA | Sr. |
| COL | Shane | Bowers | F | Boston University | Signed | Alum |
| COL | Filips | Buncis | F | Arizona State | FA | Jr. |
| COL | Nate | Clurman | D | Notre Dame | Draft | So. |
| COL | Michael | Davies | D | Denver | FA | Sr. |
| COL | Drew | Helleson | D | Boston College | Draft | Fr. |
| COL | Sasha | Larocque | D | Ohio State | Signed | Alum |
| COL | Nick | Leivermann | D | Notre Dame | Draft | So. |
| COL | Cam | Morrison | F | Notre Dame | Draft | Sr. |
| COL | Alex | Newhook | F | Boston College | Draft | Fr. |
| COL | Sampo | Ranta | F | Minnesota | Draft | So. |
| COL | Denis | Smirnov | F | Penn State | Draft | Sr. |
| COL | Matthew | Stienburg | F | Cornell | Draft | Fr. |
| COL | Peter | Tischke | D | Wisconsin | Signed | Alum |
| COL | Tyler | Weiss | F | Omaha | Draft | So. |
| DAL | Ben | Brinkman | D | Minnesota | Draft | So. |
| DAL | Tony | Calderone | F | Michigan | Signed | Alum |
| DAL | Joseph | Cecconi | D | Michigan | Signed | Alum |
| DAL | Diego | Cuglietta | F | Lake Superior State | Signed | Alum |
| DAL | Ethen | Frank | F | Western Michigan | FA | Jr. |
| DAL | Rhett | Gardner | F | North Dakota | Signed | Alum |
| DAL | Brian | Halonen | F | Michigan Tech | FA | So. |
| DAL | Parker | Mackay | F | Minnesota Duluth | Signed | Alum |
| DAL | Josh | Melnick | F | Miami | Signed | Alum |
| DAL | Jake | Oettinger | G | Boston University | Signed | Alum |
| DAL | Colton | Point | G | Colgate | Signed | Alum |
| DAL | Jerad | Rosburg | D | Michigan State | FA | Sr. |
| DAL | Tomas | Sholl | G | Bowling Green | Signed | Alum |
| DAL | Riley | Tufte | F | Minnesota Duluth | Signed | Alum |
| DET | Jack | Adams | F | Union | Draft | Jr. |
| DET | Seth | Barton | D | UMass Lowell | Draft | So. |
| DET | Robbie | Beydoun | G | Michigan Tech | FA | Jr. |
| DET | Drew | DeRidder | G | Michigan State | FA | So. |
| DET | Carter | Gylander | G | Colgate | Draft | 2020 |
| DET | Taro | Hirose | F | Michigan State | Signed | Alum |
| DET | Patrick | Holway | D | Merrimack | Draft | Jr. |
| DET | Kasper | Kotkansalo | D | Boston University | Draft | Jr. |
| DET | Ryan | Kuffner | F | Princeton | Signed | Alum |
| DET | Filip | Larsson | G | Denver | Signed | Alum |
| DET | Alex | Limoges | F | Penn State | FA | Jr. |
| DET | Troy | Loggins | F | Northern Michigan | Signed | Alum |
| DET | Jarid | Lukosevicius | F | Denver | Signed | Alum |
| DET | Robert | Mastrosimone | F | Boston University | Draft | Fr. |
| DET | Alec | McCrea | D | Cornell | Signed | Alum |
| DET | Cooper | Moore | D | North Dakota | Draft | 2020 |
| DET | Ryan | O'Reilly | F | Denver | Draft | 2020 |
| DET | Chase | Pearson | F | Maine | Signed | Alum |
| DET | Keith | Petruzzelli | G | Quinnipiac | Draft | Jr. |
| DET | Ethan | Phillips | F | Boston University | Draft | Fr. |
| DET | Odeen | Tufto | F | Quinnipiac | FA | Jr. |
| EDM | Matej | Blumel | F | Connecticut | Draft | Fr. |
| EDM | Skyler | Brind'Amour | F | Quinnipiac | Draft | Fr. |
| EDM | Matthew | Cairns | D | Cornell | Draft | Jr. |
| EDM | Phil | Kemp | D | Yale | Draft | Jr. |
| EDM | Michael | Kesselring | D | Northeastern | Draft | Fr. |
| EDM | Thomas | Mazura | F | Providence | Draft | 2020 |
| EDM | Graham | McPhee | F | Boston College | Draft | Sr. |
| EDM | Nolan | Vesey | F | Maine | Signed | Alum |
| EDM | Taylor | Ward | F | Omaha | FA | So. |
| FLA | Karch | Bachman | F | Miami | Draft | Sr. |
| FLA | Ryan | Bednard | G | Bowling Green | Signed | Alum |
| FLA | Carter | Berger | D | Connecticut | Draft | Fr. |
| FLA | Ben | Finkelstein | D | Boston College | Draft | Sr. |
| FLA | Max | Gildon | D | New Hampshire | Draft | Jr. |
| FLA | Logan | Hutsko | F | Boston College | Draft | Jr. |
| FLA | Tyler | Inamoto | D | Wisconsin | Draft | Jr. |
| FLA | Brady | Keeper | D | Maine | Signed | Alum |
| FLA | Spencer | Knight | G | Boston College | Draft | Fr. |
| FLA | Cole | Krygier | D | Michigan State | Draft | So. |
| FLA | Stefanos | Lekkas | G | Vermont | FA | Sr. |
| FLA | Owen | Lindmark | F | Wisconsin | Draft | Fr. |
| FLA | Jake | Massie | D | Vermont | FA | Alum |
| FLA | Liam | Pecararo | F | Northeastern | Signed | Alum |
| FLA | Adam | Rockwood | F | Northern Michigan | Signed | Alum |
| FLA | Patrick | Shea | F | Maine | Draft | Sr. |
| FLA | Zach | Solow | F | Northeastern | FA | Jr. |
| FLA | Joe | Wegwerth | F | Notre Dame | Draft | Alum |
| FLA | Anthony | Wyse | D | New Hampshire | FA | Sr. |
| LA | Mikey | Anderson | D | Minnesota Duluth | Signed | Alum |
| LA | Brock | Caufield | F | Wisconsin | FA | So. |
| LA | Braden | Doyle | D | Boston University | Draft | 2020 |
| LA | Adam | Goodsir | F | Michigan State | FA | So. |
| LA | David | Hrenak | G | St. Cloud State | Draft | Jr. |
| LA | Cole | Hults | D | Penn State | Draft | Jr. |
| LA | Andre | Lee | F | UMass Lowell | Draft | Fr. |
| LA | Blake | Lizotte | F | St. Cloud State | Signed | Alum |
| LA | Derek | Mullahy | G | Harvard | FA | 2020 |
| LA | Jake | Slaker | F | Michigan | FA | Jr. |
| LA | Wojciech | Stachowiak | F | Michigan State | FA | So. |
| LA | Alex | Turcotte | F | Wisconsin | Draft | Fr. |
| MIN | Nicholas | Boka | D | Michigan | Signed | Alum |
| MIN | Matthew | Boldy | F | Boston College | Draft | Fr. |
| MIN | Brandon | Bussi | G | Western Michigan | FA | Fr. |
| MIN | Brandon | Duhaime | F | Providence | Signed | Alum |
| MIN | Filip | Lindberg | G | Massachusetts | Draft | So. |
| MIN | Dylan | Malmquist | F | Notre Dame | FA | Alum |
| MIN | Jack | McBain | F | Boston College | Draft | So. |
| MIN | Bryce | Misley | F | Vermont | Draft | Jr. |
| MIN | Nikita | Nesterenko | F | Brown | Draft | Fr. |
| MIN | Mat | Robson | G | Minnesota | Signed | Alum |
| MIN | Louie | Roehl | D | Minnesota Duluth | FA | Jr. |
| MIN | Jack | Sadek | D | Minnesota | Signed | Alum |
| MIN | Tyler | Sheehy | F | Minnesota | FA | Alum |
| MIN | Nico | Sturm | F | Clarkson | Signed | Alum |
| MIN | Nick | Swaney | F | Minnesota Duluth | Draft | So. |
| MIN | Marshall | Warren | D | Boston College | Draft | Fr. |
| MTL | Cole | Caufield | F | Wisconsin | Draft | Fr. |
| MTL | Jake | Evans | F | Notre Dame | Signed | Alum |
| MTL | Jack | Gorniak | F | Wisconsin | Draft | So. |
| MTL | Jordan | Harris | D | Northeastern | Draft | So. |
| MTL | Connor | LaCouvee | G | Minnesota State | Signed | Alum |
| MTL | Gabriel | Mollot-Hill | G | Providence | FA | Jr. |
| MTL | Rhett | Pitlick | F | Minnesota | Draft | 2020 |
| MTL | Ryan | Poehling | F | St. Cloud State | Signed | Alum |
| MTL | Cayden | Primeau | G | Northeastern | Signed | Alum |
| MTL | Vincent | Purpura | G | Boston University | FA | So. |
| MTL | Brett | Stapley | F | Denver | Draft | So. |
| MTL | Jayden | Struble | D | Northeastern | Draft | Fr. |
| NJ | Joey | Anderson | F | Minnesota Duluth | Signed | Alum |
| NJ | Cole | Brady | G | Arizona State | Draft | Fr. |
| NJ | Matthew | Hellickson | D | Notre Dame | Draft | Jr. |
| NJ | Casey | McCarthy | D | Boston University | Draft | Fr. |
| NJ | Patrick | Moynihan | F | Providence | Draft | Fr. |
| NJ | Brett | Seney | F | Merrimack | Signed | Alum |
| NJ | Aarne | Talvitie | F | Penn State | Draft | So. |
| NJ | Tyce | Thompson | F | Providence | Draft | So. |
| NJ | Reilly | Walsh | D | Harvard | Draft | Jr. |
| NJ | Danny | Weight | F | Boston College | FA | 2020 |
| NJ | Tyler | Young | F | Providence | FA | 2020 |
| NSH | Ross | Armour | F | Bemidji State | FA | So. |
| NSH | Alexander | Campbell | F | Clarkson | Draft | 2020 |
| NSH | Lukas | Craggs | F | Bowling Green | Signed | Alum |
| NSH | Jeremy | Davies | D | Northeastern | Signed | Alum |
| NSH | Marcus | Del Gaizo | D | Massachusetts | Draft | So. |
| NSH | Dante | Fabbro | D | Boston University | Signed | Alum |
| NSH | David | Farrance | D | Boston University | Draft | Jr. |
| NSH | Brandon | Fortunato | D | Quinnipiac | Signed | Alum |
| NSH | Brandon | Fortunato | D | Quinnipiac | Signed | Alum |
| NSH | Ethan | Haider | G | Clarkson | Draft | Fr. |
| NSH | Patrick | Harper | F | Boston University | Draft | Sr. |
| NSH | Adam | Karashik | D | Connecticut | FA | Jr. |
| NSH | Jachym | Kondelik | F | Connecticut | Draft | So. |
| NSH | Bobby | McMann | F | Colgate | FA | Sr. |
| NSH | Grant | Mismash | F | North Dakota | Draft | Jr. |
| NSH | Dylan | Moulton | D | Bowling Green | FA | Fr. |
| NSH | Tommy | Novak | F | Minnesota | Signed | Alum |
| NSH | Rem | Pitlick | F | Minnesota | Signed | Alum |
| NSH | Adam | Smith | D | Bowling Green | Signed | Alum |
| NSH | Spencer | Stastney | D | Notre Dame | Draft | So. |
| NSH | Tomas | Vomacka | G | Connecticut | Draft | So. |
| NSH | Josh | Wilkins | F | Providence | Signed | Alum |
| NSH | Spenser | Young | D | Providence | FA | Jr. |
| NYI | Collin | Adams | F | North Dakota | Draft | Jr. |
| NYI | Max | Andreev | F | Cornell | FA | So. |
| NYI | Kieffer | Bellows | F | Boston University | Signed | Alum |
| NYI | Erik | Brown | F | RIT | FA | Alum |
| NYI | Adam | Brubacher | D | RIT | FA | Sr. |
| NYI | Bobo | Carpenter | F | Boston University | Signed | Alum |
| NYI | Logan | Cockerill | F | Boston University | Draft | Jr. |
| NYI | Trevor | Cosgrove | D | Colgate | FA | Jr. |
| NYI | Jason | Cotton | F | Sacred Heart | FA | Sr. |
| NYI | Will | Cullen | D | Bowling Green | FA | So. |
| NYI | Liam | Folkes | F | Penn State | FA | Sr. |
| NYI | Ryan | Hitchcock | F | Yale | Signed | Alum |
| NYI | Grant | Hutton | D | Miami | Signed | Alum |
| NYI | Ruslan | Iskhakov | F | Connecticut | Draft | So. |
| NYI | Justin | Jallen | F | Brown | FA | So. |
| NYI | Mason | Jobst | F | Ohio State | Signed | Alum |
| NYI | Peyton | Jones | G | Penn State | FA | Sr. |
| NYI | Zach | Jordan | F | Omaha | FA | Sr. |
| NYI | Christian | Krygier | D | Michigan State | Draft | So. |
| NYI | Jimmy | Lambert | F | Michigan | FA | So. |
| NYI | Alec | Mahalak | D | Miami | FA | Jr. |
| NYI | Strauss | Mann | G | Michigan | FA | So. |
| NYI | Ben | Mirageas | D | Providence | Draft | Jr. |
| NYI | Nick | Pastujov | F | Michigan | Draft | Sr. |
| NYI | Trevor | Smith | F | Vermont | FA | 2020 |
| NYI | Andong | Song | D | Cornell | Draft | So. |
| NYI | Ludwig | Stenlund | F | Niagara | FA | So. |
| NYI | Sam | Sternschein | F | Penn State | FA | Jr. |
| NYI | Oliver | Wahlstrom | F | Boston College | Signed | Alum |
| NYR | Ty | Amonte | F | Boston University | FA | Jr. |
| NYR | Tarek | Baker | F | Wisconsin | FA | Jr. |
| NYR | Morgan | Barron | F | Cornell | Draft | Jr. |
| NYR | Eric | Ciccolini | F | Michigan | Draft | Fr. |
| NYR | Ryan | Dmowski | F | UMass Lowell | Signed | Alum |
| NYR | Adam | Fox | D | Harvard | Signed | Alum |
| NYR | Michael | Gildon | F | Ohio State | FA | Fr. |
| NYR | Riley | Hughes | F | Northeastern | Draft | Fr. |
| NYR | Adam | Huska | G | Connecticut | Signed | Alum |
| NYR | Max | Johnson | F | Bowling Green | FA | Jr. |
| NYR | Nick | Jones | F | North Dakota | Signed | Alum |
| NYR | Zach | Jones | D | Massachusetts | Draft | Fr. |
| NYR | Simon | Kjellberg | D | Rensselaer | Draft | Fr. |
| NYR | K'Andre | Miller | D | Wisconsin | Draft | So. |
| NYR | Nolan | Moyle | F | Michigan | FA | So. |
| NYR | Patrick | Newell | F | St. Cloud State | Signed | Alum |
| NYR | Hunter | Skinner | F | Western Michigan | Draft | 2020 |
| NYR | Tyler | Wall | F | UMass Lowell | Draft | Sr. |
| NYR | Alex | Whelan | F | Quinnipiac | FA | Sr. |
| NYR | Lewis | Zerter-Gossage | F | Harvard | Signed | Alum |
| OTT | Jacob | Bernard-Docker | D | North Dakota | Draft | So. |
| OTT | Alexis | Binner | D | Maine | FA | Alum |
| OTT | Todd | Burgess | F | Rensselaer | Draft | Sr. |
| OTT | Angus | Crookshank | F | New Hampshire | Draft | So. |
| OTT | Joey | Daccord | G | Arizona State | Signed | Alum |
| OTT | Miles | Gendron | D | Connecticut | Signed | Alum |
| OTT | Jonathan | Gruden | F | Miami | Signed | Alum |
| OTT | Luke | Loheit | F | Minnesota Duluth | Draft | Fr. |
| OTT | Josh | Norris | F | Michigan | Signed | Alum |
| OTT | Jakov | Novak | F | Bentley | Draft | So. |
| OTT | Zachary | Okabe | F | St. Cloud State | FA | Fr. |
| OTT | Shane | Pinto | F | North Dakota | Draft | Fr. |
| OTT | Jordan | Power | D | St. Lawrence | FA | 2020 |
| OTT | Andrew | Sturtz | F | Penn State | Signed | Alum |
| OTT | Cade | Townend | D | Mercyhurst | FA | Fr. |
| OTT | Jonny | Tychonick | D | North Dakota | Draft | So. |
| OTT | Max | Veronneau | F | Princeton | Signed | Alum |
| PHI | Wade | Allison | F | Western Michigan | Draft | Sr. |
| PHI | Matt | Anderson | D | Minnesota Duluth | FA | Jr. |
| PHI | Ronnie | Attard | D | Western Michigan | Draft | Fr. |
| PHI | Carson | Briere | F | Arizona State | FA | Fr. |
| PHI | Bobby | Brink | F | Denver | Draft | Fr. |
| PHI | Bryce | Brodzinski | F | Minnesota | Draft | Fr. |
| PHI | Jackson | Cates | F | Minnesota Duluth | FA | So. |
| PHI | Noah | Cates | F | Minnesota Duluth | Draft | So. |
| PHI | Seamus | Donohue | D | Michigan Tech | FA | Jr. |
| PHI | Joel | Farabee | F | Boston University | Signed | Alum |
| PHI | Colin | Felix | D | Massachusetts | FA | So. |
| PHI | Gavin | Hain | F | North Dakota | Draft | So. |
| PHI | Wyatt | Kalynuk | D | Wisconsin | Draft | Jr. |
| PHI | Will | MacKinnon | D | New Hampshire | FA | So. |
| PHI | Ben | Meyers | F | Minnesota | FA | Fr. |
| PHI | Jay | O'Brien | F | Boston University | Draft | 2020 |
| PHI | Jack | St. Ivany | D | Yale | Draft | So. |
| PHI | Cam | York | D | Michigan | Draft | Fr. |
| PIT | Roman | Ahcan | F | Wisconsin | FA | So. |
| PIT | Chase | Berger | F | Penn State | Signed | Alum |
| PIT | Brandon | Biro | F | Penn State | FA | Sr. |
| PIT | Judd | Caulfield | F | North Dakota | Draft | Fr. |
| PIT | Liam | Gorman | F | Princeton | Draft | Fr. |
| PIT | Brandon | Hawkins | F | Northeastern | Signed | Alum |
| PIT | Ryan | Jones | D | Omaha | Draft | Sr. |
| PIT | Matt | Jurusik | G | Michigan Tech | FA | Sr. |
| PIT | Michael | Kim | D | Boston College | Signed | Alum |
| PIT | Cam | Lee | D | Western Michigan | FA | Sr. |
| PIT | Austin | Lemieux | F | Arizona State | FA | So. |
| PIT | Jon | Lizotte | D | St. Cloud State | Signed | Alum |
| PIT | Jake | Lucchini | F | Michigan Tech | Signed | Alum |
| PIT | Matt | Murray | G | Massachusetts | FA | Jr. |
| PIT | Tommy | Nappier | G | Ohio State | FA | Jr. |
| PIT | Clayton | Phillips | D | Minnesota | Draft | Jr. |
| PIT | Quinn | Preston | F | Ohio State | FA | So. |
| PIT | Will | Reilly | D | Rensselaer | Draft | Sr. |
| PIT | Jared | Spooner | F | Minnesota State | FA | Jr. |
| PIT | Tyler | Spott | D | Northeastern | FA | Fr. |
| PIT | Eduards | Tralmaks | F | Maine | FA | So. |
| PIT | Bobby | Trivigno | F | Massachusetts | FA | So. |
| SJ | Karlis | Cukste | D | Quinnipiac | Draft | Sr. |
| SJ | Mario | Ferraro | D | Massachusetts | Signed | Alum |
| SJ | Connor | Ford | F | Bowling Green | FA | Jr. |
| SJ | John | Leonard | F | Massachusetts | Draft | Jr. |
| SJ | Wyatt | Newpower | D | Connecticut | FA | Sr. |
| SJ | Kohen | Olischefski | F | Denver | FA | Jr. |
| SJ | Brinson | Pasichnuk | D | Arizona State | FA | Sr. |
| SJ | Steenn | Pasichnuk | F | Arizona State | FA | Sr. |
| SJ | Scott | Reedy | F | Minnesota | Draft | Jr. |
| SJ | Harrison | Rees | D | Connecticut | FA | Fr. |
| SJ | Mike | Robinson | G | New Hampshire | Draft | Jr. |
| SJ | Andrew | Shortridge | G | Quinnipiac | Signed | Alum |
| SJ | Guus | Van Nes | F | Quinnipiac | FA | Fr. |
| SJ | Marcus | Vela | F | New Hampshire | Signed | Alum |
| SJ | Jasper | Weatherby | F | North Dakota | Draft | So. |
| STL | Ben | Copeland | F | Colorado College | FA | So. |
| STL | Patrick | Curry | F | Boston University | FA | Sr. |
| STL | Cam | Donaldson | F | Cornell | FA | Jr. |
| STL | Casey | Gilling | F | Miami | FA | Jr. |
| STL | Robby | Jackson | F | St. Cloud State | Signed | Alum |
| STL | Jared | Kucharek | D | Western Michigan | FA | So. |
| STL | Hugh | McGing | F | Western Michigan | Draft | Sr. |
| STL | Tyson | McLellan | F | Denver | FA | Sr. |
| STL | Griffen | Mendel | D | Denver | FA | Jr. |
| STL | Scott | Perunovich | D | Minnesota Duluth | Draft | Jr. |
| STL | Taylor | Schneider | F | Bowling Green | FA | So. |
| STL | Connor | Sodergren | F | UMass Lowell | FA | Jr. |
| STL | Colin | Swoyer | D | Michigan Tech | FA | So. |
| TB | Magnus | Chrona | G | Denver | Draft | Fr. |
| TB | Max | Crozier | D | Providence | Draft | Fr. |
| TB | Alex | Green | D | Cornell | Draft | Jr. |
| TB | Cole | Guttman | F | Denver | Draft | So. |
| TB | Cole | Koepke | F | Minnesota Duluth | Draft | So. |
| TB | Ryan | Lohin | F | UMass Lowell | Signed | Alum |
| TB | Kris | Oldham | G | Clarkson | Draft | Jr. |
| TB | Nick | Perbix | D | St. Cloud State | Draft | So. |
| TB | Ty | Taylor | G | New Hampshire | Draft | So. |
| TB | Sammy | Walker | F | Minnesota | Draft | So. |
| TB | McKade | Webster | F | Denver | Draft | Fr. |
| TB | Ryan | Zuhlsdorf | D | Minnesota | Draft | Sr. |
| TOR | Nick | Abruzzese | F | Harvard | Draft | Fr. |
| TOR | Trey | Bradley | F | Colorado College | Signed | Alum |
| TOR | Colt | Conrad | F | Western Michigan | Signed | Alum |
| TOR | Devin | Cooley | G | Denver | FA | Jr. |
| TOR | Joseph | Duszak | D | Mercyhurst | Signed | Alum |
| TOR | Gunnarwolfe | Fontaine | F | Northeastern | FA | 2020 |
| TOR | J.D. | Greenway | D | Maine | Draft | So. |
| TOR | Brennan | Kapcheck | D | American International | FA | Jr. |
| TOR | Mike | Koster | D | Minnesota | Draft | Fr. |
| TOR | Ryan | O'Connell | D | Ohio State | Draft | So. |
| TOR | Jason | Polin | F | Western Michigan | FA | Fr. |
| TOR | Joseph | Woll | G | Boston College | Signed | Alum |
| VAN | Henry | Bowlby | F | Harvard | FA | Jr. |
| VAN | Darien | Craighead | F | Northern Michigan | FA | Sr. |
| VAN | Paul | DeNaples | D | Penn State | FA | So. |
| VAN | Mitch | Eliot | D | Michigan State | FA | Alum |
| VAN | Liam | Finlay | F | Denver | FA | Sr. |
| VAN | Ethan | Frisch | D | North Dakota | FA | Fr. |
| VAN | Jake | Kielly | G | Clarkson | Signed | Alum |
| VAN | Will | Lockwood | F | Michigan | Draft | Jr. |
| VAN | Tyler | Madden | F | Northeastern | Draft | So. |
| VAN | Jack | Malone | F | Cornell | Draft | Fr. |
| VAN | Aidan | McDonough | F | Northeastern | Draft | Fr. |
| VAN | Brogan | Rafferty | D | Quinnipiac | Signed | Alum |
| VAN | Josh | Teves | D | Princeton | Signed | Alum |
| VAN | Matthew | Thiessen | G | Maine | Draft | Fr. |
| VGK | Layton | Ahac | D | Ohio State | Draft | Fr. |
| VGK | Wyatt | Bongiovanni | F | Quinnipiac | FA | So. |
| VGK | Nick | Campoli | F | Clarkson | Draft | So. |
| VGK | Mitchell | Chaffee | F | Massachusetts | FA | Jr. |
| VGK | Bray | Crowder | D | Miami | FA | So. |
| VGK | Slava | Demin | D | Denver | Draft | So. |
| VGK | Peter | Diliberatore | D | Quinnipiac | Draft | So. |
| VGK | Ryder | Donovan | F | Wisconsin | Draft | Fr. |
| VGK | Jack | Dugan | F | Providence | Draft | So. |
| VGK | Brandon | Kruse | F | Bowling Green | Draft | Jr. |
| VGK | Mason | Lohrei | D | Ohio State | FA | 2020 |
| VGK | Mick | Messner | F | Wisconsin | FA | So. |
| VGK | Garrett | Pinoniemi | F | Minnesota | FA | 2020 |
| VGK | Kirby | Proctor | D | Omaha | FA | Fr. |
| VGK | Isaiah | Saville | G | Omaha | Draft | Fr. |
| VGK | Keenan | Suthers | F | St. Lawrence | FA | Jr. |
| VGK | Tim | Theocharidis | D | Bowling Green | FA | So. |
| VGK | Zach | Uens | D | Merrimack | FA | Fr. |
| VGK | Mike | Vorlicky | D | Wisconsin | FA | Fr. |
| VGK | Gustaf | Westlund | F | Ohio State | FA | So. |
| WPG | Harrison | Blaisdell | F | North Dakota | Draft | Fr. |
| WPG | Haralds | Egle | F | Clarkson | FA | Sr. |
| WPG | Croix | Evingson | D | UMass Lowell | Draft | So. |
| WPG | Ty | Farmer | D | Massachusetts | FA | So. |
| WPG | Chase | Gresock | F | Merrimack | FA | So. |
| WPG | Matt | Kiersted | D | North Dakota | FA | Jr. |
| WPG | Jonathan | Kovacevic | D | Merrimack | Signed | Alum |
| WPG | Cole | Maier | F | Union | FA | Alum |
| WPG | Westin | Michaud | F | North Dakota | FA | Sr. |
| WPG | Jared | Moe | G | Minnesota | Draft | Fr. |
| WPG | Tristan | Mullin | F | Cornell | FA | Jr. |
| WPG | Logan | Neaton | G | UMass Lowell | Draft | Fr. |
| WPG | Jackson | Pierson | F | New Hampshire | FA | So. |
| WPG | Greg | Printz | F | Providence | FA | Jr. |
| WPG | Rourke | Russell | D | Miami | FA | Jr. |
| WPG | Dylan | Samberg | D | Minnesota Duluth | Draft | Jr. |
| WPG | Hayden | Shaw | D | North Dakota | FA | Alum |
| WPG | Nathan | Smith | F | Minnesota State | Draft | Fr. |
| WPG | Reid | Stefanson | F | UMass Lowell | FA | So. |
| WPG | C.J. | Suess | F | Minnesota State | Signed | Alum |
| WPG | Austin | Wong | F | Harvard | Draft | Fr. |
| WSH | Cal | Burke | F | Notre Dame | FA | Sr. |
| WSH | Dennis | Cesana | D | Michigan State | FA | So. |
| WSH | Adrian | Clark | G | Dartmouth | FA | Sr. |
| WSH | Shane | Gersich | F | North Dakota | Signed | Alum |
| WSH | Mitchell | Gibson | G | Harvard | Draft | Fr. |
| WSH | Janis | Jaks | D | American International | FA | Sr. |
| WSH | Benton | Maass | D | New Hampshire | Draft | Jr. |
| WSH | Bobby | Nardella | D | Notre Dame | Signed | Alum |
| WSH | Brian | Pinho | F | Providence | Signed | Alum |
| WSH | Joe | Snively | F | Yale | Signed | Alum |
Draft - Player was drafted by that team (or team acquired that player's draft rights)
FA - Player is an undrafted free agent invitee
Signed - Player is under contract with that team or its AHL affiliate