LAS VEGAS (AP) — Victor Wembanyama missed 12 of San Antonio’s first 25 games this season.Dylan Harper has missed 10 already for the Spurs, while Stephon Castle has been out for nine and De’Aaron Fox couldn’t play in eight. That is a lot of injuries.And the Spurs are 18-7.Dealing with adversity has been an every-single-day chore for Mitch Johnson since he inherited h...