Kelvin Hayden is practicing after recovering from the plantar fasciitis that plagued him with Atlanta last year.  With CB Charles Tillman away from OTAs Wednesday and CB Jonathan Wilhite watching from the sidelines Wednesday, Hayden teamed with Tim Jennings. Jennings said it will be a hotly contested position at camp. "I think overall we made a great improvement in the secondary, whether I’m out there or not," Jennings said. "It’s going to get me to continue to work on some of the things I need to work on. It’s going to be a competitive camp."