My guess is that Rhule will feel like Haarberg had it easier - getting his start at home vs a not great opponent, while Sims had to start his NU career on the road vs two P5 teams.
My prediction is they Rhule feels like Sims would have calmed down if his first 2 starts were at home vs Meatball State, etc.
I actually think Rhule will say this very line in a press conference when he's justifying Sims being the starter for the Michigan game. (but oddly enough the MICH game brings Sims right back to high pressure-land, which he doesn't do well in). So...buckle up for a frustrating ride, fans.