Gregg Popovich discussed the Spurs winning in spite of 20 turnovers and Keldon Johnson's aggressiveness to seal the game late over the Celtics. br br - #celtics #NBA #Spursbr The CLNS Media Network is the leading provider for videoaudio content. CLNS is a fully credentialed member of the media with access to all NFLNBANHLMLB teams & venues.