The San Antonio Spurs no longer have a chance of becoming the first team to go unbeaten at home and will have to settle for being the second to finish 40-1. San Antonio (65-15) had not lost consecutive games all season until its current three-game slide that includes two defeats to a Golden State club on the verge of setting the NBA record for victories. Now San Antonio can only equal the 40-1 mark set by the 1985-86 Boston Celtics after shooting 37.8 percent for its second-lowest mark and allowing 57 second-half points.