"The concussion quarterback Kerry Collins suffered in the Indianapolis Colts' Sept. 25 loss to Pittsburgh wasn't his first, but it apparently is the worst.

"I can look back over my career and I can remember at least a half-dozen or more small ones," Collins said Thursday. "I've never had a lot of big ones, and this one's hung around longer than any I've had before. They expect me to recover fully and whenever it happens, it happens.""