Yarbrough scores 21 to lift Illinois St. past Drake 67-60
Yarbrough also had seven turnovers but only four assists.
Phil Fayne had 14 points and nine rebounds for Illinois State (15-14, 8-8 Missouri Valley Conference), which snapped its five-game losing streak. William Tinsley added 11 points. Keyshawn Evans had 10 points for the hosts.
The Redbirds improve to 2-0 against the Bulldogs for the season. Illinois State defeated Drake 69-55 on Jan. 30. Illinois State plays Missouri State at home on Wednesday. Drake plays Indiana State at home on Wednesday.