Richard Jefferson flashed his old form at the right time for the San Antonio Spurs. Jefferson hit four fourth-quarter 3-pointers, including the go-ahead basket with 1:38 remaining, and the Spurs edged the Phoenix Suns 112-110 Wednesday night. "It was just one of those things where the ball was coming my way," Jefferson said. "My teammates made some great passes, they left me open a few times and I was able to knock them down." Jefferson was largely disappointing in his first season in San Antonio, averaging 12.3 points and 4.4 rebounds. Coach Gregg Popovich and the Spurs staff paced Jefferson through what Popovich termed "a lot of ridiculous drills" to help the 10-year veteran regain his form. "We worked him all summer long on basic fundamentals to get some rust off of him and get him back to the solid habits he had at Arizona," Popovich said. Jefferson, though, credited open looks more than summer school for his success against Phoenix. Read more: http://scores.espn.go.com/nba/recap?gameId=301103021