A year ago, Michigan’s offensive line was a huge area of concern. Heading into the 2018 campaign, there were some questions as to whether the Wolverines would see improvement in the trenches.

Through five weeks, it’s safe to say Michigan is in a better position up front. The offensive line has paved the way for a rushing attack averaging 205.6 yards per game. There have been a limited number of penalties and negative yardage plays are down.

All positives for the Wolverines.

On Wednesday, Michigan offensive line coach Ed Warinner talked about the improvement up front, saying consistency has been key but that there’s no magic formula for the progress.

“I think they are much more confident. I think they believe in what’s going on,” Warinner said. “Just consistency.

“The group has stayed together, they’ve stayed healthy. I don’t know what the biggest improvement is, I’m really pleased. We have one holding call in five games. We have two illegal procedure calls in five games…those things show you that good things are happening and that you’re making progress.”

Michigan’s play up front has been much better this season, but the offensive line still has its toughest tests ahead. The Wolverines still have Wisconsin, Michigan State, Penn State and Ohio State — all ranked in the top 25 — left on the schedule.

Those are the games when we’ll see how much the offensive line has grown.

But the progress and improvement through the first five weeks is a good sign. It’s a good starting point ahead of some of those key matchups coming up.