Saw this on ESPN. When did this happen?
PITTSBURGH -- Steelers safety Will Allen and running backs Mewelde Moore and Isaac Redman sustained concussions during Monday night's game in Cincinnati and must pass tests before being cleared to play.
The Steelers (6-2) had numerous injuries during their 27-21 victory, with left guard Chris Kemoeatu's sprained knee apparently the most serious. He could be limited in practice before Sunday's game against New England (6-2).
Kemoeatu's injury, plus those to center Maurkice Pouncey (bruised leg) and left tackle Max Starks (shoulder), forced the Steelers to shuffle their offensive line from series to series. Doug Legursky played guard and center before Pouncey returned.
Defensive end Brett Keisel (hamstring) was limited to a few snaps in his first game since Oct. 17, while tight end Heath Miller has fluid on a knee.