2008: Captain...Started all 12 games...Second-Team All-MAC...Named Academic All-Region and Academic All-MAC...Finished his career ninth (30.5) in tackles for loss and second (17.5) in sacks in school history...Finished the season with 52 tackles, eight tackles for loss and four sacks...Had a season-high eight tackles against Central Michigan...Posted a fumble recovery and an interception return for 31 yards at Western Michigan...Tallied a pass breakup at Ohio State and against Akron...2007: Started all 12 games ... Third Team All-MAC selection ... Earned Academic All-MAC honors for second straight season ... Recorded 23 solo and 28 assisted tackles ... Made 5.5 tackles behind the line of scrimmage for a total of 43 yards ... Sacked the opposing quarterback twice ... Picked off one pass on defense which he returned 30 yards for a touchdown against Wyoming ... Broke up four passes ... Recovered one fumble on defense...His 13.5 career sacks ranks fifth on Ohio's all-time list. 2006: Started all 14 games ... Named Second-Team All-MAC ... Earned Academic All-MAC honors ... Was a member of the CoSIDA/ESPN The Magazine Academic All-District IV Second Team ... Named Ohio's Most Valuable Player in the MAC Championship Game after recording a career-high four tackles for loss including two sacks ... Set the MAC title game record with 30 yards lost on his tackles behind the line ... Led all Bobcat defensive linemen with 45 tackles during the season ... Registered 13.0 tackles for loss ... Led the team with 7.5 sacks, the fifth-best single-season total in school history ... Already ranks tied for fourth all-time at Ohio with 11.5 career sacks ... Also had an interception, two pass break-ups and a blocked kick ... Made a season-high seven tackles against Bowling Green ... Had two sacks each in games against Kent State and Central Michigan ... Recorded his first career interception at Miami ... Blocked a quick-kick attempt against Kent State that led to a Bobcat field goal. 2005: Played in all 11 games, starting one ... Named honorable mention Freshman All-America by The Sporting News ... Finished the season with a team-high four sacks ... Ranked second among defensive linemen with 34 tackles ... Recorded his first career start vs. Buffalo ... Registered two sacks in the win against Pittsburgh ... Made a career-high eight tackles against Ball State. HIGH SCHOOL: A first-team all-state selection and three-year letterwinner at Centerville High School ... Earned first-team all-conference and all-district honors ... Named conference player of the week once in 2004 ... Recorded 88 tackles, 19.5 for a loss, as a senior ... Also had 10 sacks in 2004 ... Led the Elks to a conference title and unblemished record in his senior campaign ... A member of the National Honor Society ... Also lettered twice in volleyball. PERSONAL: A finance major ... Son of Ron and Susan Hartke.