‘‘All of them were throwing harder than I've seen them throw,’’ Johnson said.
Storen walked No. 8 hitter Pete Kozma with two outs, before getting pinch hitter Matt Carpenter out on a twisting, stumbling overhead catch by shortstop Ian Desmond, who wound up sliding on his belly in short left field. When Desmond rose, he threw the ball into the stands and yelled.
Moments later, Werth had all the towel-twirling spectators yelling, too, thanks to the way he turned on a 96 mph fastball. For much of the game, the hometown fans were rather quiet, perhaps dreading a sooner-than-expected end to their team’s better-than-expected year.
Starters Kyle Lohse, who won the wild-card playoff game for St. Louis against Atlanta last week, and Ross Detwiler were both superb. Lohse lasted seven innings, allowing one run and two hits. Detwiler went six, with one unearned run and three hits all he conceded, and called Werth’s homer, ‘‘One of the best moments of my life.’’
Lohse was replaced by Mitchell Boggs, who struck out pinch hitter Chad Tracy with a man on to end the eighth, before giving way to Lynn.
While nearly to a man — except, naturally, for Werth — the young Nationals are new to this sort of thing, the Cardinals have quite the postseason pedigree: Over the past two years, St. Louis is 5-0 in games where it faces elimination, including must-have victories in Games 6 and 7 of the 2011 World Series against the Texas Rangers.
‘‘We got a lot of experience, a lot of confidence built. Just going to the World Series and winning the World Series, having to play a Game 7 and come out on top — you’re seeing a lot of us use that experience so far in this postseason,’’ St. Louis first baseman Allen Craig said.
Washington entered Game 4 with all sorts of problems at the plate in the series: 3 for 24 with runners in scoring position, 30 men left on base, a total of only seven runs. Despite those struggles, Johnson didn’t make any changes at all to his lineup.
As it turned out, the Nationals didn’t have an at-bat with anyone in scoring position all game. Both runs came on solo shots.
Cleanup hitter Adam LaRoche put Washington ahead 1-0 in the second, and the Cardinals tied it in the next inning without a hit. Detwiler walked Kozma — a rookie Johnson referred to as ‘‘Cosmos’’ before the game — and after a sacrifice bunt, Jon Jay reached on an error when Desmond booted a grounder. Carlos Beltran’s sac fly scored Kozma.
No more scoring until the ninth, when Werth ended things.
A night earlier, Werth watched on TV as Raul Ibanez — his former Phillies teammate, now with the Yankees — pinch-hit for Alex Rodriguez in the bottom of the ninth and homered to tie an ALDS game against the Orioles, then went deep again in the 12th to win it. He traded texts with his buddy Ibanez.
Werth also tuned in to see Oakland rally to beat Detroit on Wednesday after trailing entering the ninth.
‘‘Baseball, this time of year, is the best time for sports. I love October baseball,’’ Werth said. ‘‘Here we are a day later, and I got an opportunity and came through.’’
Which means Werth — and the Nationals — get to keep playing.
NOTES: Nationals rookie Bryce Harper was hitless in three at-bats, leaving him 1 for 18 in the series. ... In Game 3 on Wednesday, Cardinals RHP Chris Carpenter became only the second starting pitcher in baseball history to win a postseason game after not having any wins during the regular season, according to STATS LLC.
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