ST. LOUIS (AP) -- The Cardinals took Chris Carpenter at his word. Their ace did not let them down.
The 36-year-old Carpenter was his usual stingy self on short rest in Game 7 of the World Series. He put the clamps on the Texas Rangers' dangerous offense after a shaky start and paved the way in a 6-2 victory that gave St. Louis its second championship in five years.
Though just an 11-game winner this year, the 2005 NL Cy Young winner was 10-2 the second half. He stayed on a roll in the postseason, going 4-0 with wins in Games 1 and 7 against Texas.
Carpenter started on three days' rest for just the second time in his career in Game 7 - and the second time this postseason. He allowed two runs in six-plus innings.
Carpenter struggled to find the strike zone early and put the Cardinals in a quick hole, allowing consecutive RBI doubles in the first inning. The next five innings, the Rangers had just one runner in scoring position.
Carpenter left with a 5-2 lead after David Murphy's leadoff double in the seventh.
Manager Tony La Russa decided to give Carpenter the ball Friday morning after consulting with pitching coach Dave Duncan, who gave the thumbs up.
"Dave had a real heart-to-heart with him to gauge just how ready he was to pitch just physically, not mentally but physically," La Russa said before the game. "And then I think if he would be available to pitch, he probably would have pitched in this game sometime.
The bottom line: the Cardinals wanted their best pitcher on the mound.
"He's the guy our club wants to have out there, and he's ready to take it," La Russa said. "Plain and simple. He's our guy."
Carpenter started on short rest for the first time in the first round of the NL playoffs against the Phillies and lasted only three innings, allowing four runs on five hits in his shortest outing of the year.
La Russa tried it in Game 2 so Carpenter would be ready on regular rest for a potential Game 5, and Carpenter threw a three-hit shutout in the deciding game, outpitching Roy Halladay.
La Russa said Duncan's conversation with Carpenter indicated the pitcher had learned from the time, and how he would "adjust or compensate" in Game 7. La Russa said the pitcher actually began making adjustments after struggling early in his first outing on three days' rest.
"Part of what he learned from that is why he gets the ball," La Russa said. "And we expect him to be more effective."
La Russa had no expectations that Carpenter might go deep. Carpenter led the NL in innings and finished with 273 1-3 innings, the most of his career.
La Russa could have chosen Kyle Lohse or Edwin Jackson, both well rested, but leaned on his ace.