Buffalo Bills running back CJ Spiller has been ruled out for the rest of the season, according to a report.
The 27-year-old sustained a broken collarbone as he fell awkwardly after a run down the sideline in his side's win over the Minnesota Vikings.
Spiller underwent surgery on Monday and will likely be placed on the club's injured-reserve list, which will rule him out for the rest of the campaign, reports NFL Network.
The back has recorded 396 total yards from scrimmage this season, scoring one touchdown.
