An honorable mention All-Ohio selection in Division I, he was named first-team All-Southwest Ohio as a senior and second-team as a sophomore and junior.
The Vikings were the conference champions his last two seasons, advancing to the state playoffs in 2000, when Muncy rushed for 1,550 yards.
He racked up 4,323 rushing yards and 61 total touchdowns for his career and made 62 tackles and had two interceptions from his strong safety position as a senior.
As a senior, Muncy started all 14 games his senior season as he helped lead the Bobcats to a MAC East Division title, a MAC Championship Game appearance, and a 2007 GMAC Bowl appearance.
Prior to the 2006 campaign, Muncy was named to the preliminary watch list for the 2006 Lombardi Award, was on the Butkus Award watch list and was nominated for the 2006 Lott Trophy as the Defensive IMPACT (Integrity, Maturity, Performance, Academics, Community and Tenacity) Player of the Year.