ANN ARBOR, Mich. (AP) — Michigan had one of the nation's worst defenses just two years ago.
Now — at least statistically — the unit is among the best in college football. The 20th-ranked Wolverines rank fourth against the pass in the country, 10th in total defense and 16th in points allowed.
Since a 41-14 loss to Alabama and a 31-25 win over Air Force, Michigan (5-2, 3-0 Big Ten) has given up fewer than 10 points a game and just 23 points combined in three conference matchups.
"We're feeling more and more confident each week," safety Jordan Kovacs said after beating Michigan State 12-10 on Saturday. "But we don't want to become too comfortable and get complacent."
Brady Hoke will make sure his players stay humble.
Hoke said the defense wasn't near what it needs to be to win a Big Ten championship after shutting down the Spartans, other than on one drive, and helping the Wolverines come out on top in a game without scoring a touchdown for the first time since beating Purdue in 1995.
Two days later, Hoke still wouldn't say how much — or if — the defense has improved since its shaky start.
"Let's wait until a year's over," Hoke said Monday. "That's when you're going to know. "
No. 20 Michigan, leaders of the conference's Legends Division, will find out more about its defense Saturday night at Nebraska.
The Cornhuskers (5-2, 2-1) lead the Big Ten in passing, rushing and scoring with dual-threat quarterback Taylor Martinez along with running backs Rex Burkhead, who may not play Michigan because of a knee injury, and Ameer Abdullah.
Nebraska, meanwhile, expects to know more about its offense after facing Michigan.
"They're a really good defense, just like last year," Martinez said. "Hopefully this time we can get them."
Martinez struggled through the air — 9 of 23 for 122 yards and a TD — and on the ground — 16 carries for 49 yards — last year at Michigan. That helped the Wolverines turned a 10-all game into a 45-17 rout against Nebraska, relying on their senior-laden defensive line.