TitanInsider reports "there may be concerns about the timetable" of Titans LB Akeem Ayers' (knees) return to 100 percent. Ayers underwent two separate knee operations in the offseason to repair the patella tendons in his knees, first on his right one in January and then his left one in March. He's tentatively expected to be ready for camp, but may not be full-go at the start. Ayers plans on playing outside linebacker in DC Ray Horton's new 3-4 defense. When healthy, he can cover and get after the quarterback.