Saban apparently has an "army" of former position coaches he hires as "off the field coaches" and he's just added some more, according to this recent article:

http://collegefootballtalk.nbcsports.com/2015/03/17/alabama-reportedly-h...

Anyone know what these guys do, and does Ohio State or any other University use this sort of system, or use such a system to the extent Saban appears to?