Replacing four starting offensive linemen entering last season threatened to derail the Gophers football team's dominance in the trenches established under coach P.J. Fleck.
Aireontae Ersery's emergence, though, helped to keep that reputation alive.
After getting his first full-time starting role last year, the 6-6, 325-pound junior left tackle is next in line for the Gophers' recently heralded string of tackles, including 2021 All-Big Ten first-team selections Daniel Faalele and Blaise Andries.
Ersery's personality, talent and leadership qualities are as massive as his frame. But recalling the first game of his career as a true freshman, he used the word "tremendously" to describe how much he's grown since his rough start against Nebraska three years ago.
"I didn't know my head from my butt," Ersery joked. "I came a long way, a long way, man. I still remember that."
Ersery played only two games in his first two seasons before starting all 13 games at left tackle in 2022. The Kansas City, Mo., native is one of two returning starters on the offensive line this season, including former Notre Dame transfer Quinn Carroll, who moved from right tackle to right guard.
Ersery knows how important his role is this season to protect Athan Kaliakmanis, the projected starting quarterback and new leader of the U offense.
"Guys who have been on the offensive line have been here before, so we're gelling really well right now," Ersery said about the new starters. "I like to take that responsibility of protecting [Kaliakmanis'] blind side and having pride in that."