Posted by ESPN.com's Tim Graham
PITTSBURGH -- Pro Bowl fullback Le'Ron McClain is playing, but it's hard to tell.
Two series into the second half of the AFC Championship Game, McClain touched the ball for the first -- and, as of yet, only -- time. He has one carry for 3 yards.
McClain was Baltimore's leading rusher with 902 yards and 10 touchdowns. He also had 19 catches for 123 yards and a score.
He injured his ankle in last week's victory over the Tennessee Titans. He had 12 attempts for 12 yards in that game, but he ran for 75 yards and a touchdown in a first-round win over the Miami Dolphins.
Also of note for the Ravens, cornerback Frank Walker is back in the game.