season, Jim Tressel left Ohio State to become head coach at Youngstown State University. In Tressel's first season as coach, Youngstown State finished with a 2–9 record. In his second season, Youngstown State finished the season with an 8–4 record and won the Ohio Valley Conference championship. From 1991–1994, Youngstown State would play in the Division I-AA National Championship game four times. In 1991, Tressel won his first national championship, defeating Marshall; the victory made him and his father the only father-son duo to win national championships in college football at that time (Vince and Larry Kehres have also won national championships). Youngstown State won two more national championships in the following three years: against Marshall in 1993 (who had defeated them in 1992) and Boise State in 1994. 1997 brought Tressel his fourth national championship with a 10–9 victory against McNeese State. He earned his 100th win against Indiana State. 1999 marked Tressel's ninth visit to the Division I-AA playoffs, but the team lost to a Paul Johnson coached Georgia Southern in the title game. 2000 presented Tressel with more success, leading Youngstown State to a 9–3 season and its 10th playoff appearance. During the 1990s, Youngstown State had a record of 103–27–2, the most wins by any Division I-AA team and fourth most of both Division I-A and I-AA combined. Tressel's overall record at Youngstown was 135–57–2. He was also named Division I-AA Coach of the Year in '91, '93, '94, and '97. In 1998, Tressel's reputation was blemished when it emerged that Ray Isaac, quarterback on his first national championship team, admitted to accepting massive benefits from Mickey Monus, the founder of Phar-Mor and former chairman of the Youngstown State board of trustees. The NCAA had been tipped off about the violations in 1994, but dropped its inquiry after a cursory internal investigation by Youngstown State. The nature of the violations only came to light when Isaac admitted to tampering with a juror in Monus' first corporate fraud trial. It later emerged that Tressel had never met with Isaac during the initial 1994 investigation. Monus subsequently testified that when Isaac initially came to Youngstown State in 1988, Tressel called Monus and asked him to work out a job for Isaac. Youngstown State subsequently admitted to a lack of institutional control and docked itself scholarships. The NCAA ultimately faulted Tressel and Youngstown State for their cursory 1994 investigation,