EAST LANSING, Mich. (AP) -- Allyssa DeHaan had 14 points and 13 rebounds, her fourth double-double in the last five games, to help Michigan State (No. 20 ESPN/USA Today; No. 21 AP) rally past Wisconsin 56-46 on Sunday.
Rene Haynes added 13 points and nine rebounds for the Spartans (11-2), who trailed 30-27 before an 18-4 run early in the second half.
Victoria Lucas-Perry scored 11 points and Mia Johnson 10 in Michigan State's eighth-straight win over the Badgers.
Janese Banks and Jolene Anderson each had 12 points for Wisconsin (12-3), though Anderson was 4-for-18 from the field against the Spartans' matchup zone.
Danielle Ward had 10 points for the Badgers but suffered an ankle injury and played only three minutes in the second half.
Michigan State led 25-21 at halftime despite shooting 26.9 percent from the field and having just three assists with their 11 turnovers. Wisconsin shot 29.6 percent and had 14 turnovers before the break.
The Spartans' 19-8 edge in free throws made the difference.
It was a season-low point total for Wisconsin and the first time it had been outrebounded (49-40) this season.