WASHINGTON — Set aside the high-pressure task of postseason pitching that Chris Carpenter routinely masters for the St. Louis Cardinals and think about this:
Even the take-it-for-granted act of breathing feels odd on occasion now that he's missing a rib and two neck muscles.
Taking the mound for only the fourth time in 2012 after complicated surgery to cure numbness on his right side, the 37-year-old Carpenter spoiled the return of postseason baseball to Washington by throwing scoreless ball into the sixth inning, and the defending champion Cardinals beat the Nationals 8-0 Wednesday to take a 2-1 lead in their NL division series.
"To go from not being able to compete, and not only compete but help your team, to be able to be in this situation," Carpenter said, "it's pretty cool."
Rookie Pete Kozma delivered a three-run homer, and a trio of relievers finished the shutout for the Cardinals, who can end the best-of-five series in Thursday's Game 4 at Washington. Kyle Lohse will start for St. Louis. Ross Detwiler pitches for Washington, which is sticking to its long-stated plan of keeping Stephen Strasburg on the sideline the rest of the way.
"We're not out of this, by a long shot," Nationals manager Davey Johnson said. "Shoot, I've had my back to worse walls than this."
With the exception of Ian Desmond — 3 for 4 on Wednesday, 7 for 12 in the series — the Nationals' hitters are struggling mightily. They've scored a total of seven runs in the playoffs and went 0 for 8 with runners in scoring position and left 11 men on base in Game 3.
Rookie phenom Bryce Harper's woes, in particular, stand out: He went 0 for 5, dropping to 1 for 15. He went to the plate with an ash bat and no gloves in the first inning, tried wearing anti-glare tinted contact lenses on a sun-splashed afternoon — nothing helped.
"Nothing I can do," the 19-year-old Harper said. "I just missed a couple."
All in all, quite a damper on the day for a Nationals Park-record 45,017 red-wearing, towel-twirling fans witnessing the first major league postseason game in the nation's capital in 79 years. They didn't have much to enjoy, in part because of the problems created by Nationals starter Edwin Jackson, who was on the Cardinals' championship team a year ago.
"I didn't feel like I was out of rhythm. I didn't feel like I couldn't throw strikes. I just missed across the plate with a couple of balls and it cost me," Jackson said.
He gave up four consecutive hits in the second, the biggest being Kozma's first-pitch homer into the first row in left off a 94 mph fastball to make it 4-0. Kozma took over as the Cardinals' everyday shortstop in September, replacing injured All-Star Rafael Furcal, and only had 72 at-bats during the regular season.
But he's only the latest in a series of "Who's that?" stars of this postseason.
The Cardinals won 10 fewer games than the majors-best Nationals this season and finished second in the NL Central, nine games behind Cincinnati, sneaking into the postseason as the league's second wild-card under this year's new format. But the Cardinals become a different bunch in the high-pressure playoffs — no matter that slugger Albert Pujols and manager Tony La Russa are no longer around.
Carpenter still is, even though even he didn't expect to be pitching this year when he encountered problems during spring training and needed what Cardinals manager Mike Matheny termed a "radical" operation in July to correct a nerve problem.
"Everyone had written him off, kind of," Jay said. "It could have been a season-ending injury, where he could have just gone home and said, ‘See you later."'
The top rib on Carpenter's right side was removed, along with muscles that were constricting blood flow up there. After Wednesday's game, he squeezed his big right hand with his left, explaining, "Basically, my nerves were getting squished down by all the scar tissue and all the muscles and everything. There wasn't enough space."
Carpenter allowed seven hits and walked two across his 5 2-3 innings to improve to 10-2 over his career in the postseason. That includes a 4-0 mark while helping another group of wild-card Cardinals take the title in the 2011 World Series, when he won Game 7 against Texas.