Kemba Walker's contract with the New York Knicks is worth $18 million over two seasons, sources tell The Athletic.

Walker gave back $20 million in his contract with the Oklahoma City Thunder as part of his buyout. Walker was traded by the Boston Celtics to the Thunder two seasons into a four-year, $141 million deal.

Walker averaged 19.3 points, 4.0 rebounds and 4.9 assists in 31.8 minutes over 43 games last season with the Celtics. Walker was an All-Star in 19-20 before dealing with ongoing knee issues.