Sebastian Roy was a fourth round draft pick of the Winnipeg Blue Bombers in 2003 CFL College Draft. Roy played 17 games in his rookie season, mainly on special teams wehre he recorded 6 special teams tackles. Roy was released by the Bombers and had brief stints with the Montreal Alouettes (one game in 2004) and Calgary (one game in 2005).
| Year | Team | GP | T | ST | Total | TFL | Yds | KD | Sacks | Yds |
|---|---|---|---|---|---|---|---|---|---|---|
| 2003 | WPG | 17 | 0 | 6 | 6 | 0 | 0 | 0 | 0 | 0 |
| 2004 | MON | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2005 | CAL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |