Per CBC.ca:
The Buffalo Bills announced on Monday that speedy receiver Roscoe Parrish suffered a season-ending injury in the team’s home loss to Chicago on Sunday.
Parrish, 28, broke his wrist in the game held in Toronto and won by the Bears 23-17.
Parrish was second to Steve Johnson in receptions and yardage on the team. The sixth-year pro had 33 catches for 400 yards with two touchdowns. He also returned 12 punts for a 12.1-yard average.
He broke the same wrist midway through his 2005 rookie season.
Buffalo, the only winless team in the NFL, hosts Detroit on Sunday.