Alex Young scored 31 points Saturday night as IUPUI snapped the 20-game Summit League winning streak of Oakland, Mich., with a 100-88 victory.
Young hit 11 of 20 shots and 9 of 10 free throws for the Jaguars (15-10, 9-3), who made 29 of 34 foul shots to Oakland's 4 of 7.
Leroy Nobles scored 23, Stephen Thomas 19 and Christian Siakam 16 for IUPUI, which shot 56.5 percent (35 of 62). The Jaguars, who won their fourth in a row, were the last Summit League team to beat the Grizzlies.
Reggie Hamilton's 23 points led Oakland (17-9, 12-1), which was outrebounded 40-31. Travis Bader hit five 3-pointers for 15 points, Keith Benson scored 11 before fouling out and Drew Valentine and Larry Wright had 10 apiece.
Oakland led 37-26 with 5 minutes left in the first half before a 14-0 run gave IUPUI a lead it never relinquished.