Leigh Steinberg was once the most powerful agent in the NFL. He represented the No. 1 overall pick in the NFL draft eight times — more than any other agent in history. Steinberg’s fame and power as the NFL’s preeminent super agent crumbled in the 2000’s, when he fell into bankruptcy and battled alcoholism.

The inspiration behind Jerry Maguire, Steinberg is now penning a tell-all book about his career representing stars like Troy Aikman, Steve Young, and Bruce Smith, and Ben Roethlisberger. He’s also represented duds, like Ryan Leaf. In his book, The Agent, Steinberg details how Leaf manipulated the Indianapolis Colts into taking Peyton Manning instead of himself with the No. 1 draft pick in the 1998 draft.

As Steinberg notes in the following excerpt from The Agent, courtesy of Thomas Dunne of St. Martin’s Press, it’s a decision the Colts surely don’t regret.