If Arizona defensive end Calais Campbell had his way, he'd be playing Thursday night against the Seattle Seahawks. But doctors might have something to say about that. Campbell was scheduled to undergo one more test Monday to determine if he'll be able to return to the field after suffering what Cardinals coach Bruce Arians labeled a "bruised spine" Sunday against the San Francisco 49ers. The 6-foot-8 defensive end was carted off the field on a stretcher at Candlestick Park with 4 minutes, 56 seconds left in the fourth quarter. Campbell said he was trying to make Niners running back Frank Gore fumble when he put his head down to make the hit. "I got up and [felt] kind [of] like a stinger feeling but it went all the way down to my feet," Campbell said. Read more http://espn.go.com/nfl/story/_/id/9826058/arizona-cardinals-calais-campbell-hopes-play-bruised-spine
