2016 MA/NH Underclass Games (Invite Only)
| Name | State | School | Class | Pos | Commitment |
| Aidan Abernathy | MA | Central Catholic | 2018 | 3B | Worcester State College |
| Spencer Adams | NH | Bedford | 2018 | OF | |
| Daniel Baker | MA | Reading Memorial | 2018 | SS | Saint Anselm College |
| Daniel Baruch | RI | Wheeler | 2019 | 1B | Boston College |
| Colin Beyna | MA | Norton | 2019 | RHP | |
| Connor Blandini | NH | Bow | 2019 | SS | Southern New Hampshire University |
| Sam Boudreau | NH | Bishop Guertin | 2019 | C | Eckerd College |
| Connor Breen | MA | Brooks | 2018 | SS | |
| Harrison Brickett | MA | Bishop Fenwick | 2019 | 2B | |
| Andrew Bruno | MA | St. John's Preparatory | 2018 | C | |
| Alec Burns | NH | Souhegan | 2018 | 1B | West Virginia |
| Clay Campbell | NH | Goffstown | 2019 | RHP | |
| Christopher Capo | MA | Brooks | 2018 | 3B | |
| Joseph Castano | NH | Bishop Feehan | 2018 | C | |
| Aidan Chapdelaine | MA | Northampton | 2018 | 2B | |
| Bobby Cliche | NH | Exeter | 2018 | RHP | Maine |
| Peter Cohen | MA | North Attleboro | 2018 | 3B | |
| Michael Davey | NH | Exeter | 2018 | RHP | |
| Zach DeMattio | MA | North Attleboro | 2018 | C | Wheaton College (MA) |
| Spencer DiVirgilio | MA | Brewster Academy | 2019 | LHP | |
| Cole Doke | MA | North Reading | 2019 | LHP | Nichols College |
| James Dolan | MA | Archbishop Williams | 2018 | 2B | College of Saint Rose |
| Josh Doyle | MA | Malden Catholic | 2018 | 3B | |
| Kosta ( Konstantinos) Drosidis | MA | St. Peter Marian | 2018 | 2B | |
| Andrew Dupuis | NH | Raymond | 2018 | SS | |
| Adam Evans | NY | Coxsackie-Athens | 2018 | RHP | |
| Teddy Falkenberg | MA | Winchester | 2018 | 1B | |
| Nicholas Furtado | NH | Freetown | 2020 | OF | |
| Kyle Gauvin | CT | Norton | 2019 | 2B | |
| Peyton Goodrich | NH | Portsmouth | 2018 | 2B | Saint Anselm College |
| Jacob Grassett | NH | Souheagan | 2019 | 3B | |
| Samuel Gray | ME | Bridgton Academy | 2019 | RHP | Maine |
| Jordan Griffin | MA | LaSalle Academy | 2019 | 1B | |
| Connor Hamel | NH | Manchester Central | 2018 | 2B | |
| Ryan Hart | MA | Chelmsford | 2018 | SS | |
| Andrew Harvey | VT | Milton | 2019 | 2B | |
| Nick Healey | NH | New Hampton | 2018 | C | |
| Adam Horowitz | MA | Seekonk | 2019 | SS | Massachusetts-Dartmouth |
| Connor Jenkins | NH | Pinkerton Academy | 2019 | 1B | Massachusetts-Boston |
| Jeremy Jenoure | MA | Millbury | 2018 | 3B | |
| Bryan Kraus | MA | Walpole | 2018 | RHP | |
| Mac LaBarge | MA | Nauset Regional | 2019 | 3B | Trinity College (CT) |
| Max Lamora | NH | Bishop Brady | 2018 | 3B | |
| Zach Landry | MA | Mashpee | 2018 | SS | Franklin Pierce |
| Sean Lang | MA | St. John's Prep | 2018 | C | |
| RJ Lincoln | NH | Pinkerton Academy | 2019 | 2B | |
| Matt Longfield | MA | The Rivers School | 2018 | OF | |
| Jack Mahoney | NY | Shaker | 2018 | LHP | Stony Brook |
| Richard Marique | NH | Pinkerton Academy | 2019 | RHP | Plymouth State University |
| Seanon May | NH | Woodsville | 2018 | 2B | |
| Liam McGrath | NH | Souhegan | 2018 | RHP | |
| Sam McGrath | MA | Coyle and Cassidy | 2019 | 2B | |
| Kaden McSheffrey | MA | Cushing Academy | 2018 | RHP | |
| Evan Mullen | MA | Peabody Veterans | 2018 | C | |
| Kyle Munro | MA | Wilmington High School | 2019 | C | |
| Nick Palermo | MA | St. Peter Marian | 2018 | 3B | |
| LT Pare | MA | Leominster | 2018 | RHP | Merrimack College |
| Jack Pawloski | MA | Lexington | 2018 | LHP | Massachusetts-Amherst |
| Gabe Peckler | MA | Belmont Hill | 2019 | OF | |
| Axel Post | NH | Dover | 2019 | C | Salve Regina University |
| Ryan Proto | MA | Barnstable | 2019 | C | Massachusetts-Lowell |
| Aaron Robertson | NH | John Stark Regional | 2019 | C | |
| Sam Rollick | NH | Exeter | 2018 | 3B | |
| Shea Ryan | MA | Chelmsford | 2019 | LHP | Assumption College |
| Mason St. Pierre | MA | Westfield | 2018 | RHP | Army |
| Will Thibault | MA | Dighton-Rehoboth Regional | 2019 | 1B | |
| Sean Thompson | MA | Central Catholic | 2018 | LHP | Merrimack College |
| Nicholas Wilson | NY | Albany | 2019 | 2B | |
| Daniel Wooster | NH | St. Thomas Aquinas | 2018 | 2B | |
| Greg Wozniak | MA | Silver Lake Regional | 2018 | C | |
| Alec Yager | NY | Maple Hill | 2018 | 3B |