If it weren't for bad luck, Kevin Kolb wouldn't have any luck at all.
When you play football, injuries are part of the game. You figure to be hurt at some point being tackled by a defensive player or blocked by a massive lineman (or occasionally felled by a rogue Jolly Rancher), but it's never part of the plan to injure yourself running from one practice field to another.
Buffalo quarterback Kevin Kolb can't catch a break.
Kolb, who has dealt with his share of typical football injuries in his career, slipped on some wet rubber mats on his way from one field to another and hurt his knee. After trainers looked at his left knee, he took off his pads and headed to the locker room.