1990 PSC Baseball Roster
| No. | Name | Class | Pos. | B/T | Ht. | Wt. | Hometown/High School |
| 1 | Steve Brien © | Sr. | IF | R/R | 5-8 | 170 | Derry, NH/Lawrence |
| 2 | Scott Hutchins | So. | OF | R/R | 5-9 | 180 | Dover, NH/Dover |
| 3 | Chris Mignano © | Sr. | OF | R/R | 5-9 | 178 | West Warwick, NH/West Warwick |
| 4 | Ryan Fonseca | Fr. | IF | R/R | 5-8 | 170 | North Dartmouth, MA/Dartmouth |
| 5 | Brett Sottak | Fr. | UT | R/R | 5-9 | 190 | Laconia, NH/Belmont |
| 8 | Wayne Hamilton | Jr. | OF/P | R/R | 6-2 | 185 | Windham, NH/Pinkerton Academy |
| 10 | Chris Pavlik | So. | P | R/R | 5-11 | 185 | Grantham, NH/Newport |
| 11 | Jeff Hastings | So. | OF | L/R | 6-2 | 180 | Newport, NH/Newport |
| 12 | Seth Stevens | Fr. | C | L/R | 6-1 | 210 | Nottingham, NH/Trinity |
| 13 | Ed Bunnell | Jr. | P | L/L | 6-2 | 195 | Nashua, NH/Bishop Guertin |
| 14 | Aaron Loukes | So. | P | R/L | 6-1 | 190 | Williston, VT/Champlain Valley |
| 15 | Todd Lique | Fr. | 1B/P | R/R | 6-2 | 190 | West Lebanon, NH/Lebanon |
| 16 | Chris Coco | Fr. | P | R/R | 5-10 | 180 | Saugus, MA/Saugus |
| 17 | Joe Barressi | So. | IF | R/R | 5-10 | 180 | Saugus, MA/Saugus |
| 19 | Tony Scavuzzo | Jr. | IF | L/R | 5-10 | 165 | Walpole, MA/Walpole |
| 20 | Craig Beck | Jr. | 1B | R/R | 6-2 | 170 | Rockville, MD/Rockville |
| 21 | Mike Szabo | So. | P | R/R | 6-0 | 165 | Newmarket, NH/Newmarket |
| 22 | Tom Luby | Sr. | UT | R/R | 6-2 | 180 | West Hartford, CT/Hall |
| 23 | Patrick Nardoni | Fr. | IF | L/R | 5-11 | 165 | Brossard, Que./St. Francis |
| 24 | Joe Gorman | Fr. | OF | R/L | 5-11 | 170 | Vernon, CT/East Catholic |
| 25 | Mark Kimball | So. | P | R/R | 6-0 | 190 | Webster, NH/Merrimack Valley |
| 26 | Brian Leveille | So. | IF/P | R/R | 5-9 | 183 | Manchester, NH/West |
| 27 | Vin Crosby | Jr. | OF | R/L | 5-10 | 175 | Johnston, RI/Johnston Senior |
| 29 | Dan Cornell | Jr. | 1B/P | R/R | 6-0 | 190 | Boscawen, NH/Merrimack Valley |
| 30 | Mike Normandin | Fr. | C | R/R | 5-8 | 220 | Canterbury, NH/Belmont |
| Head Coach: | Dennis McManus (6th year) |
| Assistants: | Guy Kenneson, Dave Anderson, Jason Hunter |
| © - Co-captains |
