What load? Rico only carried the ball 8 times. That's not a running attack. That's mop up duty for a walk on player.
Actually, he said he typically goes with the hot hand. but also said getting the best players on the field is important.
Muschamp said on his call in show after the first game, in response to a call about Feaster, that getting two backs on the field was a good idea. He obviously hasn't done that.
If our "attack" is running up the middle to bang in behind a great offensive line, Rico and Feaster aren't the backs for that. If our "attack" is getting speed on the corners, with short passes out of the backfield to speedy backs, then Feaster needs to be on the field a lot with Rico.
Maybe the real issue we don't know what our offensive strategy is or will be. It changes every game because we don't do anything good.