Richardson remains on target for Sunday

Cleveland Browns running back Trent Richardson appears on schedule to play to play Sunday against San Diego, though head coach Pat Shurmur refused to make any promises.

"I think today was his third good day of practice," Shurmur told reporters Friday. "He's better this Friday than he was last. I can't tell you exactly what's going to happen Sunday, but he had a good practice."

The rookie is dealing with damaged cartilage in his ribs. He promised that he would play Sunday, according to The Plain Dealer.