Collins (abdomen) was a limited practice participant Friday, John Boyle of the Seahawks' official site reports.
The Seahawks now are calling it an abdominal injury rather than a groin injury, but apart from that, it's the usual route of limited practices for Collins, who has double-digit carries in seven straight games but is averaging just 49.7 rushing yards per game and 3.8 YPC in that stretch. He also has just eight targets all year, with DeeJay Dallas or Travis Homer getting most of the backfield snaps in hurry-up, third-down and long-yardage situations. Collins does seem likely to handle the lead-runner role again Monday night in Washington, though his job security is poor in general.