Arizona quarterback Kevin Kolb practiced on a limited basis on Wednesday, testing his injured right foot with some football moves for the first time since he was hurt three games ago. "It's getting better obviously," he said. "Today I took some individual work and started dropping on it a little bit. That's a big step for me." Kolb said "gingerly" is a good word to describe how he moved in the workout. He has missed two games with a turf toe and a bruise on the side of the foot. Combined, the injuries cause pain when he plants to throw and when he moves around.
