PHILADELPHIA, PA -- Tony Parker scored 37 points, Gary Neal added 18 off the bench and the San Antonio Spurs beat the Philadelphia 76ers 100-90 in a matchup of division leaders Wednesday night.

Tim Duncan had 16 points and 11 rebounds and Tiago Splitter scored 15 for the Southwest Division-leading Spurs.

Lou Williams led Philadelphia with 22 points. Andre Iguodala had 17 and Thaddeus Young scored 16.

The Atlantic Division-leading Sixers fell to 4-2 during a seven-game stretch that coach Doug Collins termed "Death Row" because of the quality of their opponents. After building a strong record early in the season against lesser competition, they beat Orlando, Chicago, Atlanta (on the road) and the Los Angeles Lakers. Their other loss was at home to Miami.