American football, referred to as football in the United States and Canada and also known as gridiron, is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end.
The Chicago Bears are a professional American football team based in Chicago, Illinois.
The Detroit Lions are a professional American football team based in Detroit, Michigan.
A fullback (FB) is a position in the offensive backfield in American and Canadian football, and is one of the two running back positions along with the halfback.
Grand Rapids is the second-largest city in Michigan, and the largest city in West Michigan.
The Jacksonville Jaguars are an American professional football franchise based in Jacksonville, Florida.
Michigan State University (MSU) is a public research university in East Lansing, Michigan, United States.