John Allen Kuhn is an American former professional football player who was a fullback in the National Football League (NFL). After playing college football for Shippensburg University, he was signed by the Pittsburgh Steelers as an undrafted free agent in 2005. Kuhn earned a Super Bowl ring in his first year with the Steelers in Super Bowl XL over the Seattle Seahawks, and another as a member of the Green Bay Packers, against his former team, five years later in Super Bowl XLV. He was named to three Pro Bowls, all as a Packer. He now is heard statewide, on Wisconsin Sports radio and home of the Green Bay Packers, and Wisconsin Badgers, WRNW 97.3 FM “The Game,” in Milwaukee as well as WTSO 1070AM in Madison, and WNFL 1440 in Green Bay, Wisconsin. Hit segment: “Kuhn’s Can’t Miss,” on Nine 2 Noon.

A fullback (FB) is a position in the offensive backfield in gridiron football and is one of the two running back positions along with the halfback. Fullbacks are typically larger than halfbacks, and, in most offensive schemes, the fullback's duties are split among power running, pass catching, and blocking for both the quarterback and the other running back.