Bowles is known in his career for making the best use of DBs talents. I'm actually pretty excited about this move. Bowles did some amazing things with Tyrann Mathieu in Arizona and it would seem like playing Walls behind Gilchrist, also a converted CB to FS is a smart idea. Walls was always a "solid CB," just not spectacular and flashy, but solid cover skills. This could be a good move for him. He's 6'0 and ran a 4.43 at the combine...this may benefit us long term as another guy/depth at safety to match up with the TEs in our division (Gronk, Cameron, and Clay).