Spurs' Kawhi Leonard: Out Saturday vs. Warriors with concussion

The Spurs announced that Leonard (head) has been diagnosed with a concussion and won't be available for Saturday's game against the Warriors.

Analysis:

Leonard took a blow to the head in the third quarter of Thursday's loss to the Thunder and didn't return to the contest, but the Spurs provided every indication after the game that the All-Star forward was fine and unlikely to miss any action. However, it appears concussion-like symptoms surfaced when he was reevaluated Friday, so Leonard will enter the league's concussion protocol and remain under supervision until he passes all tests. The Spurs are just two games behind the Warriors for the Western Conference's best record, so having their best player unavailable for the head-to-head matchup is an untimely development. Look for Jonathon Simmons, who started at small forward in Wednesday's win over the Kings when Leonard sat out for rest, to take another turn on the top unit Saturday.