I trust Minnesota's offense. The Gophers have outstanding skill position talent with Mohamed Ibrahim, who leads the Big Ten in rushing, Rashod Bateman - who is in the argument for being the best wide receiver in the Big Ten - and QB Tanner Morgan. Minnesota has produced 85 points in its last two games, both on the road against Maryland and Illinois. 
Now the Gophers get Iowa at home in a major rivalry matchup with the Floyd of Rosedale Trophy at stake. Personally, I feel the loser of this game should own the hardware since it's a trophy of a pig. But these teams really care about owning the trophy. 
Iowa is coming off a 49-7 blowout of Michigan State. But I don't trust Iowa's offense the way I do Minnesota's. Michigan State is down this season. Minnesota's defense can handle Iowa QB Spencer Petras, who is completing just 54 percent and has a 2-to-3 touchdown-to-interception ratio. 
Petras isn't a running threat like other QB's Minnesota has faced and had trouble containing. He's also not an accurate enough passer to keep up with the Gophers' high-powered attack.