Adreian Payne scored 15 of his 19 points in the first half and fifth-ranked Michigan State rolled to a 78-48 victory over North Florida on Tuesday night.
Branden Dawson added 12 points and Denzel Valentine scored 11 for the Spartans, who were ranked No. 1 in the country before a loss to North Carolina on Dec. 4. Michigan State (9-1) narrowly avoided an upset against Oakland last weekend before routing an overmatched North Florida team.
Jalen Nesbitt scored 11 points for the Ospreys (5-7), who have also lost big to Ohio State and Indiana this season.
Michigan State led 50-19 at halftime after shooting 71 percent and holding North Florida (5-7) to 7 of 32 from the field.