Following a pair of tight losses to start 2016, the Gophers barely had a heartbeat against Northwestern at Williams Arena and lost by 25.
"I did a horrible job preparing the guys for that game," coach Richard Pitino said Wednesday, after watching film from the Jan. 9 rout.
"That was not a great game plan. I looked at [the film] and said, 'OK, what were we trying to do from an offensive standpoint?' I thought defensively, we just had breakdowns. But from an offensive standpoint, I did not like what I gave the guys.
"I've got to do a better job of that and put them in positions to succeed."
Pitino and the Gophers (6-16, 0-10 Big Ten) get their second shot at the Wildcats on Thursday in Evanston, Ill. The Gophers have lost 11 games in a row but none of the past five by more than seven points.
Pitino said he thinks his players' confidence suffered in that 77-52 loss, and perhaps not only for that game: The Gophers lost by 25 again the next time out, at Nebraska.
In the Wildcats' most lopsided victory ever against Minnesota, the Gophers failed to attack Northwestern's defensive zone, Pitino said. They shot only 39.1 percent from the field and failed to score on a fast break, where they're typically most successful.
Minnesota's defense and hustle weren't much better: Northwestern shot 56 percent, and the Wildcats outrebounded the Gophers 33-17.