The Oklahoma City Thunder and forward Jalen Williams have agreed to a five-year max extension worth as much as $287 million, according to ESPN's Shams Charania.

After winning winning the NBA Finals, Thunder All-Star Jalen Williams agrees to a five-year contract extension, with $287 million

NBA champion Oklahoma City Thunder have agreed to a five-year contract extension worth up to $287 million with 24-year-old All-Star forward Jalen Williams, ESPN reported Thursday. ESPN cited Williams’s agents in reporting the extension of Williams’s rookie contract — which makes the 24-year-old the latest key piece of Oklahoma City’s title run to commit to the Thunder long-term.