Brenan Lyon pinned No. 15 Sean Boyle in 2:01 at 125 pounds.
The dual will be streamed live on the Big Ten Digital Network.
Dan Osterman upsets No. 12 Jake Sueflohn by fall in 2:55.
MSU will face No. 13 Nebraska on Friday and take on No. 4 Minnesota on Sunday.
Nick McDiarmid upset No. 16 Alex Polizzi at 197 pounds, 3-2.
2012-13 (Sophomore) 18-8 Overall, 1-4 Duals, 17-4 Open Tournaments: Went 3-1 at the EMU Open, finishing second ... Finished in first place at the Flash Flanagan Open with a 2-0 record, recorded a major decision victory over Iowa State's Ben Perna, 12-3 ... Recorded a 4-0 record at the Purple Raider Open to claim first place ... Went 3-2 at the Greyhound Open, finishing sixth ... Defeated the No. 16 Alex Polizzi of Northwestern.
2011-12 (RS Freshman) 20-14 Overall, 5-6 Duals, 15-6 Open Tournaments: Started off the season by taking fifth place at the EMU Open ... Went 2-1 at the MSU Open ... Won his first dual match over Tyler Lester of Bucknell, 7-4 ... Placed fifth at the Reno Tournament of Champions and went 5-2 ... Filled in at 197 pounds for injured senior Tyler Dickenson ... Lost a close match to No. 11 Morgan McIntosh of Penn State, 7-5 ... Beat Mac Mancuso of West Virginia, 7-2 ... Defeated Luke Schoen of Northwestern, 3-2, in his first Big Ten victory ... Took third place in the Edinboro Open and went 4-1 ... Went 0-2 in his first career Big Ten Championships, losing to Andrew Campolattano of Ohio State and Max Huntley of Michigan.
2010-11 (Freshman): Redshirted ... Competed at 197 pounds and went 17-7 overall ... Took first place in the freshman/sophomore division at the EMU Open ... Placed sixth at the MSU Open with a 3-3 record ... Went 2-2 at the Cleveland State Open ... Finished 3-1 at the Purple Raider Open and took second place ... Went 5-1 at the Simonson Open and placed third; finished the tournament with two consecutive major decisions.
PREP: Named No. 7 recruit in the nation at 215 pounds by ESPN RISE Magazine ... Won the Division 1 Michigan state title in the 215-pound weight class as a senior while going undefeated ... Helped lead Hartland to the team state semifinals in 2010 ... Won the 215-pound national title at the High School Senior National Championships in Virginia Beach, Va., defeating Illinois state champ Matthew Dwyer, 3-1, in the championship match ... Ended his high school career with 122 consecutive victories ... Wrestling for Fowlerville High School as a junior, went undefeated and claimed the Division 2 Michigan state title at 215 pounds ... Took second at the 2009 Preseason National High School Championships ... As a sophomore at Mason High School, finished runner-up at 215 pounds in Division 2 ... Three-time district and regional champion ... Earned all-league honors all four years ... 2008 Cadet Greco All-America selection.
PERSONAL: Son of Tom and Debby McDiarmid ... Born March 17, 1992 ... Criminal justice major ... Lists his biggest wrestling influences as his brother.
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