Can Whisenhunt make Locker a pocket passer?

The Titans once made Steve McNair into a pocket passer.  Under coach Ken Whisenhunt, the franchise apparently is trying to do the same thing with quarterback Jake Locker. As explained by David Climer of the Tennessean, Whisenhunt is adapting the mobile (and oft injured) Locker to Whisenhunt’s system, which means that Locker ideally will be…