After thinking about it, replacing Burnett's experience is ridiculous idea. And ya, Jones'd be a strong safety. Replacing Ha Ha is out of question too.

Blake Martinez 6-2 237
Joe Thomas 6-1 227
Josh Jones 6-2 220
HaHa 6-1 208
Morgan Burnet 6-1 209

Jones is a tweener, but looks more like a lanky safety to me

Seems like Jones needs to be on field every down