Ben Roethlisberger spent Monday night gingerly limping up and down the field at Candlestick Park on one leg not caring, to be honest, how he'd feel the next day. Turns out, he was pleasantly surprised. "I didn't think I'd be able to walk," Roethlisberger said Wednesday. "It actually feels a lot better than I thought it would." Good enough, Roethlisberger hopes, to play against St. Louis on Saturday. Read more: http://espn.go.com/nfl/story/_/id/7...s-ben-roethlisberger-optimistic-play-saturday
