THERE GOES YOUR MAN: Second-year cornerback Asa Jackson, who is battling to keep his roster spot, had a rough afternoon in coverage. Wide receiver Torrey Smith beat Jackson in one 11-on-11 period. Jackson closed on him, but Smith slowed up and allowed Jackson to bounce off of him, giving him the separation he needed to catch the ball about 50 yards from where Tyrod Taylor threw it. Later in the practice, Jackson tried to jump a pass thrown to rookie Aaron Mellette, but he couldn't get his hands on the ball. That failed pick attempt allowed Mellette to turn up the left sideline and gain a big chunk of yards before he was touched down.