Rookie running back Jamaal Charles got a lesson early in practice Wednesday. The Chiefs were running what they call the four-minute drill in which the offense attempts to kill that amount of time off the clock. The drill is designed to allow the Chiefs to work on protecting a slim lead late in the game.

Quarterback Brodie Croyle threw a swing pass to Charles, who inexplicably ran out of bounds to stop the clock. The prudent move was to allow himself to be tackled on the field of play so either the clock would advance or the defense would need to call a time out.

Charles immediately realized his mistake and told his coaches, ‘My bad,’ but that explanation wasn’t good enough for offensive coordinator Chan Gailey, who got into Charles’ grill.
"You don’t have to tell me it’s your bad," Gailey screamed almost loud enough to be heard back in Kansas City. "I know it’s your bad."