Schenk fires final-round 71 to finish with a share of fifth place.
Schenk tied for ninth place at five over through 54 holes.
Schenk tied for ninth at three shots over par through 36 holes.
Schenk will lead the Boilermaker lineup as Purdue looks for 13th Big Ten title.
Cho and Perez tied for eighth with 18 holes to play on Sunday.
Earned IHSA 3A all-state honors as a senior after becoming the first state qualifier in his high school's history ... Named Bolingbrook High School Athlete of the Year in 2011 after finishing second at the conference championships ... Led BHS to sectionals for the first time in school history as a senior ... A three-time team MVP and two-time all-conference selection.
Majoring in management ... Born on Aug. 29, 1992 ... Son of Jim and Lori Cooke ... Has two brothers, Jay and Chad, and two sisters, Catherine and Savanna.