Thunder exercise contract options on five players

The Oklahoma City Thunder exercised their third-year contract option on forward Ousmane Dieng, forward/center Chet Holmgren, guard/forward Jalen Williams and its fourth-year contract option on guards Josh Giddey and Tre Mann. Dieng appeared in 39 games (one start) during his rookie season with the Thunder and averaged 4.9 points, 2.7 rebounds and 1.2 assists in …