St. Louis ? Albert Pujols hit an RBI double during a four-run first inning, and the St. Louis bullpen bailed out Chris Carpenter as the Cardinals beat the Milwaukee Brewers, 4-3, Wednesday night for a 2-1 edge in the NL championship series.

In a matchup of aces, neither Carpenter nor 17-game winner Yovani Gallardo made it past the fifth. The one-run lead Carpenter handed over was just enough, as four relievers combined for four perfect innings.

Fernando Salas, Lance Lynn, Marc Rzepczynski and Jason Motte shut down the Brewers to close out the victory. Motte, who had two saves lasting more than inning in September, got four outs for this save and fanned pinch hitter Casey McGehee to end it.

Carpenter won his seventh postseason game to tie Bob Gibson’s franchise record, but with none of the brilliance of his three-hit shutout over Roy Halladay and the favored Phillies in the deciding game of the division series. He lasted only five innings, with nearly half of his 89 pitches for balls.

The starters’ ineffectiveness was surprising considering their track records.

Carpenter has been clutch throughout his career in the postseason, going 7-2 with a 3.14 ERA in 12 games. Gallardo allowed only two runs in 21 innings, a minuscule 0.86 ERA, before Game 3.

Kyle Lohse, pitching on 12 days’ rest, starts Game 4 today for the wild-card Cardinals against Randy Wolf.

The Cardinals batted around against Gallardo in the first. Pujols delivered an RBI double after starring in a Game 2 win with a home run and three doubles.

St. Louis had its chances to break away later, but hit into three double plays and stranded nine runners.

Gallardo, who’s 1-7 with a 5.66 career mark against the Cardinals, trailed 2-0 after his first 12 pitches and barely made it out of the first trailing 4-0. The right-hander walked three, one of them intentional, and the Brewers had Chris Narveson up in the bullpen before Yadier Molina grounded into a double play, scoring the fourth run, for his first outs.

Gallardo trudged to the dugout after his 33-pitch ordeal.

Luckily for the Brewers, Carpenter didn’t have his “A” game, either.

The Cardinals’ ace walked none in his brilliant three-hit shutout in Game 5 of the NLDS, but had a walk and a hit batsman in the Brewers’ first three plate appearances.