Tressel has quite the track record. ESPN:
Over the course of his career, Tressel has had players who drew the NCAA's attention besides this latest situation.
While Tressel was coach at Youngstown State, of Division I's Football Championship Subdivision, quarterback Ray Isaac was accused of accepting improper benefits including cars from boosters. Years later, the university admitted to the infractions and faced minor penalties.
The player who led Ohio State to its first national championship in 34 years, tailback Maurice Clarett, also involved Tressel in some NCAA problems. After the Buckeyes beat Miami in the BCS National Championship Game following the 2002 season, Clarett was suspended for receiving improper benefits from Buckeyes boosters.
Clarett, who never played another collegiate game, also accused the university of academic fraud in its dealings with athletes' academics.
Troy Smith, Tressel's quarterback who won the Heisman Trophy in 2006, was suspended for the Alamo Bowl at the end of the 2004 season and for the first two games of the 2005 season for taking money from a booster.
In May of 2009, The Columbus Dispatch reported that since 2000, Ohio State had reported to the NCAA more than 375 violations -- the most of any of the 69 Football Bowl Subdivision schools that provided documents to the newspaper through public-records requests. Most of the infractions were minor and resulted in little or no punishment.
I still don't think they'll fire him.