"Arron Afflalo scored 28 points and Rodney Stuckey added 15 to help the Detroit Pistons remain perfect in the preseason with a 111-99 win over the Milwaukee Bucks on Saturday night.

Detroit (4-0) got a scare when point guard Chauncey Billups limped off with an ankle injury with 4:42 remaining in the third quarter. The Pistons said Billups, who did not return, "tweaked" his ankle.

Charlie Villanueva led the Bucks (0-4) with 26 points and Michael Redd had 17.

After trailing for most of the game, the Bucks closed to 82-80 when Villanueva scored on a driving layup with 9:54 remaining in the fourth quarter.

The Pistons responded with a 12-0 run to grab a 94-82 lead with 6:43 left. Afflalo scored 8 points during the run and 16 in the fourth quarter. The Bucks got no closer than eight points in the final minutes."