Will help provide depth at the tackle positions ... Worked at both tackle spots last year, finishing up spring practice on the right side ... Has athletic ability and a good knowledge of the game ... Needs to improve his strength in order to become more of a factor ... His summer preparation and preseason progress will go a long way in determining his role in 2008. 2007: Provided depth at left tackle ... Spent most of the season on the scout team ... Moved to right tackle during the spring. 2006: Was redshirted while working at right tackle ... Got a few reps at left tackle during the spring. High School: Rated the No. 40 offensive tackle in the country by rivals.com ... Played tight end as a freshman and then lettered three seasons as an offensive lineman at Dublin Scioto High for Coach Karl Johnson ... Helped team to conference and regional titles as a sophomore ... Named first-team All-Ohio by Ohio Prep as a senior ... Named the district offensive player of the year his senior season ... First-team all-district, all-conference and all-Ohio ... Named to PrepStar Midwest all-region team ... Listed as the No. 45 player in his state by rivals.com in its final state rankings ... Rated the No. 58 player in the Midwest by SuperPrep ... Ranked the No. 65 postseason prospect on the scout.com Midwest Region Hot 100 ... Lettered three years in basketball ... Set a number of school records, including a career mark for rebounds and games played ... Was second all-time in points, with over 1,000 ... Two-time all-conference and all-district ... Named to all-state academic team ... Team MVP his last two seasons. Personal: Clark Charles Crum ... Born 2/22/88 in Hettinger, ND ... Son of Lee and Jenni Crum ... A business information technology major.