Reggie Bush questionable with calf injury

PHILADELPHIA -- The Detroit Lions might be without one of their top weapons Sunday.

Running back Reggie Bush slipped during warm-ups and re-aggravated his calf injury that kept him out of practice for two days last week. He is officially questionable to return.

Bush was not seen at normal team warm-ups prior to Detroit’s game against Philadelphia in the snow but was on the sideline to start the game.

Joique Bell started for Detroit in Bush's place.