I am voting for Schofield. He was horrible all day with penalties, sacks, and just overall stupid play. What the hell was he doing standing like a statue instead of at least TRYING to block somebody on that play where hit him with the pass? He personally killed 4 or 5 drives in this game.
The tackles Reiff and Jones were good, but the middle of this offensive line needs a center and a guard in the offseason. That (and no WR1) is the biggest problem with this offense. Get those two things fixed, and Fields will be fine IMO.