Wentz throws 2 TDs, Crockett scores 2 more to lift North Dakota State over Indiana State 34-17

Indiana State running back Lemonte Booker, right, rushes through the North Dakota State defense during an NCAA college football game, Saturday, Oct. 18, 2014, in Fargo, N.D. (AP Photo/Bruce Crummy) (The Associated Press)

North Dakota State linebacker Carlton Littlejohn, left, rushes Indiana State quarterback Mike Perish during an NCAA college football game, Saturday, Oct. 18, 2014, in Fargo, N.D. (AP Photo/Bruce Crummy) (The Associated Press)

FARGO, N.D. – Carson Wentz passed for two touchdowns, John Crockett ran for two more Saturday and North Dakota State beat Indiana State 34-17, extending its winning streak to 31 games and conference win-streak to 16 games.

Wentz was a career-high 20 for 30 for 222, with TD passes of 48 and 3 yards to Zach Vraa, who grabbed a career-high nine catches for 119 yards. Crockett gained 101 yards on 20 carries, with TD runs of 2 and 3 yards. Adam Keller kicked a 19-yard field goal and a career-long 50-yarder.

The Bison (7-0, 3-0 Missouri Valley) outgained the Sycamores 431-227 and led 20-3 at halftime.

Indiana State (4-3, 1-2), the last team to beat the Bison, 17-14 on Oct. 13, 2012, scored on an 18-yard TD pass from Mike Perish to A.J. Johnson in the fourth quarter and a 72-yard TD run by Jordan Wallace after recovering a fumble.