Buffalo Bills quarterback Todd Collins is checked by team personnel after injuring his left shoulder midway through the first quarter of Sunday's 33-6 loss to the New England Patriots in Foxboro, Mass. Collins said that he suffered a strained rotator cuff, but he is expected to undergo further examination today. The Bills struggled in his absence, with No. 2 quarterback Billy Joe Hobert and No. 3 man Alex Van Pelt each throwing two interceptions. It is unclear whether Collins will miss the Bills' next start.