Lions RE Ziggy Ansah didn't make the trip to Buffalo for Thursday's preseason finale, and is believed to be concussed.
T.Y. Hilton caught four passes for 122 yards and one touchdown in the Colts' 23-3, Week 12 win over the Jaguars.
Browns FS Tashaun Gipson was forced from Cleveland's Week 12 game against the Falcons with a right knee injury, and will not return.
Julius Thomas (ankle) is inactive for Week 12 against the Dolphins.
Lamar Miller (knee, shoulder) is active for Week 12 against the Broncos.
Larry Fitzgerald (knee) will not play in Sunday's Week 12 game at Seattle.
Colts RB Dan "Boom" Herron was announced with the starters against the Jaguars Week 12.
According to FOX's Jay Glazer, Doug Martin will start Sunday's Week 12 game against the Bears.
After speaking with Browns coach Mike Pettine Sunday morning, FOX's Jay Glazer refutes a report that Josh Gordon will be limited to 20-30 snaps in Sunday's game at Atlanta.
ESPN's Chris Mortensen confirmed Emmanuel Sanders (concussion) suffered no setbacks ahead of Sunday's game against the Dolphins.
ESPN's Adam Schefter said on Sunday NFL Countdown that Dan "Boom" Herron is a guy to watch "today and moving forward" in the Colts' backfield.
Sources tell ESPN's Chris Mortensen that Robert Griffin III will be on a short leash in Sunday's Week 12 game at San Francisco.