Nike has signed Cleveland Cavaliers forward LeBron James to a lifetime deal in what one source familiar with the negotiations said is the largest single-athlete guarantee in company history.
“We can confirm that we have agreed to a lifetime relationship with LeBron that provides significant value to our business, brand and shareholders,” Nike said in a statement. “We have already built a strong LeBron business over the past 12 years, and we see the potential for this to continue to grow throughout his playing career and beyond.”

A source close to the deal told ESPN that it easily surpasses the 10-year, $300 million deal Oklahoma City Thunder forward Kevin Durant signed with the world’s largest shoe and apparel brand last summer.