2008_10_elichest.jpgHe played his worst game in quite some time, and now Eli Manning says he suffered a chest injury in Monday's 35-14 whupping at the hands of the Browns. The Super Bowl champ threw three interceptions and looked generally awful throughout the game. That includes the before the hit in the third quarter that apparently inflicted the bruise. Manning should practice with the team and play this week at home against San Francisco. He didn't miss a play Monday, and didn't tell anyone about the injury until afterwards. "He is certainly very good at masking all of that," said head coach Tom Coughlin.