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.

Thunder All-NBA star and champion Jalen Williams has agreed to a five-year maximum rookie contract extension that could reach $287 million, his agents told ESPN.

Jalen Williams, fresh off a breakout third season, has reportedly agreed to a five-year contract extension with the Thunder that could be worth up to $287 million.