Safety Daniel Bullocks Working To Be Lions Starter

Safety Daniel Bullocks is the last man standing. He's also something of a mystery.
So when the Lions took the field Thursday for their third organized team activity (OTA), he was one to watch.
Bullocks, who missed the 2007 season recovering from a torn ACL in his right knee, sat out last season after a second knee surgery. The former 2006 second-round pick -- he's the last of Matt Millen's 39 picks from 2002-06 still on the roster -- resumed full workouts this week.