He had 8 carries for 10 yards and 3 catches for 25 yards with a fumble. I know it was his first game of the season, but I fear that he won't be much better on a short week.

I'm 1-3 in this league and I can't afford another loss.
I get 6 points per TD pass and I've got Aaron Rodgers as my QB.
My receivers are okay (Alshon Jeffrey, Moncrief, Steve Smith, Allen Robinson) and I keep losing by a couple of points each week. we have only 4 bench spots.
I'll score 120 and my opponent will score 122.7

I can feel it coming.
I've been in the negatives with D/ST twice already.
I'm tempted to go without that spot. I hate it. D/ST and Kickers are stupid for FF.