Correct., you are quite observant! They were at home honoring the 40th anniversary of the Magic Johnson NCAA championship, playing a team that has been night-and-day different at home (11-2) vs. on the road (1-6, including a 12 pt Quad III loss to BC, and an absolute boatracing by Illinois). If MSU had not won this one, it would be a sign of MAJOR issues with their team, As it was, Minny played absolutely terribly, MSU did not, and predictable blowout ensued.
That does not change the fact that they lost 3 in a row prior to that game, were 8-22 at the free throw line in a HOME loss to Indiana (where they had lost once, to Michigan during Michigan's historic BIG streak, in the last two seasons), who has not beaten anyone else in their last 9 games then turned over the ball 24 (24!) times in a road loss to Illinois. If that is not terrible, then I must not know the meaning of the word.