IPFW (13-16, 6-9 Summit) trailed by one with about 4 minutes remaining before going on a 12-1 run. Jacobo nailed a 3-pointer and the Mastadons made 7 of 10 free throws during the spurt, which put them ahead 76-65 with 35 seconds remaining and helped them snap a 10-game losing streak against Oakland (15-14, 10-5).
Jacobo also had nine rebounds for IPFW and Joe Reed added 14 points.
Travis Bader led Oakland with 23 points but was just 2 of 10 on 3-point attempts. He came into the game leading the country with 123 3-pointers this season. As a team, the Grizzlies were 5 for 20 beyond the arc and just 16 for 29 at the free-throw line.
Mike Brey is looking at former Notre Dame players to fill two assistant jobs that have opened up with the departures of Martin Ingelsby and Anthony Solomon.
Purdue's 2016-17 prospects got a jolt Wednesday when forward Caleb Swanigan announced he will return for his sophomore season.
Clemson's Jaron Blossomgame says he is withdrawing from the NBA draft and returning to school for a final season.