Leatherheads is set in the 1920s, a time when professional American football was just starting to gain popularity. The movie follows the story of Dodge Connelly (George Clooney), captain of a struggling football team known as the Duluth Bulldogs. Connelly is determined to save his team from financial ruin and decides to convince a star college football player, Carter Rutherford (John Krasinski), to join them.
Rutherford is a decorated war hero and a college all-star who is also being courted by other teams. Connelly sees Rutherford as the ticket to success and convinces him to join the Bulldogs. However, things become complicated when a young and ambitious journalist, Lexie Littleton (Renée Zellweger), begins investigating Rutherford's war heroics and uncovers some unsettling truths.
As the relationship between Connelly and Littleton heats up, they both become embroiled in a scandal that threatens to destroy Rutherford's reputation and the entire sport of football. As the story unfolds, the characters must set aside their personal agendas and work together to save the integrity of the game.
Leatherheads is a light-hearted comedy that pokes fun at the early days of professional football. It is filled with witty one-liners and slapstick humor, and features a talented cast of actors who bring their unique personalities to the screen. The movie offers a nostalgic look back at a time when football was just starting to emerge as one of America's favorite pastimes, and reminds us of the importance of honesty and integrity both on and off the field.