Leinart fighting for more than No. 2 job
Posted by ESPN.com's Mike Sando
Even watching Leinart hold MMA workouts with Fox's Jay Glazer might be enough to raise the Cardinals' heart rate. The workouts will surely leave Leinart in better shape heading into camp, but I'd be curious to know how much punching Leinart is doing, if any, and how his hands are holding up.