We've had success the last 2 weeks sticking with ivory and Ingram, no reason to change it up.
They're both one dimensional backs. I think a big part of the new found running success is on Kromer going back to exclusively coaching the OLine. If Sproles can play, you have to play him. The guy boke the record for all purpose yards last season and averaged like 7ypc. I think PT is our second best back, but I would have no problem going with a mostly 2 back system like you say, even if PT were an odd man out. But if they do that, Sproles HAS to be one of the two. As good as a screen back as PT is, no one gameplans for him (or Ivory, and definitely not Ingram). Sproles gives DCs nightmares.
IMO, let Ingram be the inactive player until one of the others gets hurt.
This post was edited on 11/16 at 1:46 am