Celtics
Address: 380 Taunton Rd., Whitby, L1R 2K5 (map)
School opened: 1994
Enrollment / OFSAA classification: 1739 / AAAA
Sinclair School Sports Web Site
Senior Program
LOSSA Football Membership: 2001-present
Titles: None
2008 Players to watch:
Alex Beauparlent (LB); Stefan Chatz (O-Line); Chee Maduekwee (RB); Courtney
Mendez (RB); Ade Ojo (RB); Johnny Rill (LB); Jelanne Roberts (DB); Ricky Roznik
(O-line); Sadiki Simpson (DB); Mike Storey (LB); Ronnie Trenchfield (O-Line);
Nick Van Beinum (LB); Jared Walters (O-Line)
Junior Program
LOSSA Football Membership: 2007-present
Titles: None
2008 Players to watch:
Joey Hawkins (QB); Scott Burford (RB)
Where Are They Now!
| Player | University / College | Current Team |
| Fisher; Brad | Attending Acadia University | Acadia Axemen (reserve) |
| Lett; Arlond | Attending York University | York Lions (DB) |
| Pickett; Matt | Attending Mount Allison University | Mount Allison Mounties (RB) |
| Thomas; Chris | Attending York University | York Lions (OL) |
Noteworthy:
2007: After six seasons of operating a Varsity only team, Sinclair would introduce a Junior team. The Junior team would post a credible 5-3 record including a victory over the two time defending Junior Champion Wilson Gators. That loss was the first incurred by Wilson since 2004. In the opening round of the playoffs, Sinclair would stun Holy Trinity, who had completed their season with a perfect record of seven wins in seven games.
2001: In their first season of operation, Sinclair captures the Tier II Championship with a 22-1 victory over Dunbarton.