ATLANTA -- Cliff Lee got some rare run support.
That's all he needed.
"It looks like he enjoyed pitching," manager Charlie Manuel said. "He had a four- or five-run lead and he started feeling comfortable and feeling like he could pitch the way he wanted to."
Jimmy Rollins hit his 16th homer for the Phillies, who got off to a good September start after a strong August.
The wild card-leading Braves are heading in the opposite direction with three straight losses and only four wins in their past 14 games, rekindling memories of their historic collapse last season.
"I'm worried about our offense," said manager Fredi Gonzalez, whose team has scored only 10 runs in the past five games. "We're just not swinging the bats at all. It's easy to say the pitchers are better than us, but enough of that."
Lee (4-7) came in with a record that was hardly indicative of the way he's pitched this season. The Phillies had been held to three runs or fewer in 14 of his 23 starts.
The Phillies jumped on Tim Hudson (13-5) right away, going ahead in the first and blowing the game open with two runs in the sixth. Lee was on cruise control the whole way.
"I felt like I was locating pretty good, mixing my off-speed pitches and staying out of the heart of the plate," he said. "When you're doing that, it's hard to hit."
Lee left the game for precautionary reasons after his left hamstring cramped on a sweltering day. The temperature was 90 degrees at the first pitch, with stifling humidity.
One thing he's not doing is looking back on all the tough luck this season.
"What's done is done," Lee said. "We've been playing better, well-rounded baseball."
Hudson took his first loss since July 1, snapping a streak of seven straight wins. He gave up nine hits, walked three and was charged with all five Phillies runs.
"I just wasn't very good today," he said. "That's probably the worst stuff I've had all year. It was a battle all the way."
Rollins led off the game with a single. After Juan Pierre hit into a forceout and Chase Utley flied out, Ryan Howard and John Mayberry Jr. came through with two-out singles, the second of which brought home the first run.
Rollins led off the third with a homer off the right-field foul pole, making it 2-0, and Philadelphia extended its advantage with more clutch hitting in the fifth. With two outs, Pierre slapped a weak grounder in a perfect spot between third base and shortstop, then came all the way around to score on Utley's double to center.
The Phillies started the sixth with three straight singles off Hudson, loading the bases. Lee worked the count full, fouled off a 3-2 pitch, then took a pitch that was just off the inside corner to force in a run. That was it for Hudson, who glared at plate umpire Angel Hernandez as he trudged slowly toward the dugout.
Atlanta threatened twice against Lee, who got out of both jams by retiring Brian McCann. The left-hander struck out five and walked only one.
Chipper Jones and Freddie Freeman singled with two outs in the fourth, but McCann flied out to center. In the sixth, again with two outs, Jason Heyward and Jones had back-to-back hits and Freeman walked to load the bases. McCann squandered another chance, popping out to Rollins in short left field, his head dropping as soon as the ball left his bat.
The Braves avoided a shutout on Martin Prado's ninth homer off B.J. Rosenberg in the eighth. That was of little consolation to a team that seemingly had a comfortable September lead in the wild-card race a year ago, only to be edged by St. Louis on the final day of the season.
Atlanta came into Saturday leading the Cardinals by three games for the first NL wild-card spot, with Pittsburgh only 3½ games behind the Braves.
The Braves called up four players before the game to take advantage of the expanded roster. RHP Peter Moylan, OF Jose Constanza, 1B Lyle Overbay and C J.C. Boscan came to Atlanta from Triple-A Gwinnett. Moylan, once a valuable member of the Braves' bullpen before a series of injuries, worked a scoreless eighth in his first appearance this season. ... IF Jeff Baker also joined the team after being acquired the previous day in a trade with Detroit. He struck out swinging as a pinch-hitter in the seventh. ... The Phillies didn't call up any players from the minors with the expanded roster, but they did activate OF Nate Schierholtz from the disabled list.