The Gophers knew they were going to learn more about sophomore offensive tackle Jonah Pirsig last Saturday when he squared off with Ohio State defensive end Joey Bosa.
Bosa leads the Big Ten with 11 ½ sacks and 17 tackles for a loss.
The 6-9 Pirsig was making his fourth career start with Ben Lauer out because of a sprained ankle.
Bosa finished with 1 ½ sacks and 2 ½ tackles for loss, but otherwise the Gophers coaches thought Pirsig held his own.
"I felt like, especially against Iowa but really the last two weeks, that [Pirsig] played like a Big Ten offensive lineman," offensive coordinator Matt Limegrover said.
Pirsig could get another test this week against Nebraska defensive end Randy Gregory, a first-team All-Big Ten selection last year.
"[Pirsig's] gained more and more confidence," coach Jerry Kill said.
"And he should have a whole lot of confidence after playing that kid [Bosa]. That kid is a great football player."