After beating the Rockets last night, the Spurs earned their 40th victory of the season. (The next closest team is Boston, who has 35 wins.)
Last night's win was the team's 18th consecutive home victory and the Spurs are 25-2 at home this season.
Through 47 games, the Spurs are 40-7 and have a seven-game lead over the Lakers in the Western Conference and an 8.5-game lead over the Mavs in the Southwest Division.
This is the fastest the Spurs have reached 40 victories in a season.