ESPN

Welcome to The Show! On Wednesday, former Oklahoma Sooners and Dallas Cowboys coach Barry Switzer will join us to chat.

Switzer was the head coach of the 1974 Oklahoma squad, which is one of the five Oklahoma teams in the 32-team field of ESPN Classic's "All-Time Greatest College Football Playoff." Switzer's '74 team was the only undefeated team in the country and shared the title with USC.

In 1966, Swtizer began his coaching career at Oklahoma as an assistant coach. In 1973, he took on the head coach role, leading the Sooners to a 10-0-1 record. He stayed until 1989, accumulating a 157-29-4 record, for a .837 winning percentage, the fourth best of all-time.

Switzer moved on to coach the Dallas Cowboys from 1994-97, and, following the 1995 season, won Super Bowl XXX 27-17 over the Pittsburgh Steelers.

So vote in the "All-Time Playoff" bracket. Then send in your questions and join Barry right here in The Show on Wednesday at 11 a.m. ET!