ST. LOUIS -- A small bump in the road.
"At this point we're flushing this one," DeJong said. "And getting ready for L.A."
The Cardinals begin a key four-game series against the Dodgers on Thursday. St. Louis leads Los Angeles by two games for the second NL wild card. The Dodgers beat the Reds 8-1 on Wednesday.
The Cardinals are 34-19 under new manager Mike Shildt. They have the most wins in the NL after the All-Star break with 33.
Outfielder Harrison Bader is confident St. Louis can break its two-year postseason drought.
"The best time to play our best baseball is towards the end of the season," Bader said. "And I think we're right there. Pitching, defense, offense, I couldn't be more excited for these last few games."
Outfielder Tyler O'Neill agreed: "We've been playing great in the late innings and had a lot of walk-offs this year. Unfortunately, we couldn't get it done tonight. But we'll be ready for what lies ahead."
Jameson Taillon (13-9) allowed two runs and four hits in seven innings Wednesday, leaving with a 4-1 lead after the first two Cardinals reached in the eighth. He has held opponents to three earned runs or less in his last 19 starts, the second- longest streak in the NL behind New York Mets right-hander Jacob deGrom with 26.
"His command and his control were at a premium," Pittsburgh manager Clint Hurdle said. "All of his pitches were in good sequence. It was all part of the package."
Taillon has gone seven innings or more seven times this season and has limited opponents to two runs or fewer in all of those outings.
"Having a slider helps, it's something else I can throw," Taillon said.
Jose Martinez hit into a run-scoring forceout in the eighth inning against Felipe Vazquez, who allowed Patrick Wisdom's run-scoring single in the ninth. Vazquez rebounded to strike out DeJong and Matt Carpenter with two on to end the game for his 22nd consecutive save and 32nd in 36 chances this year.
"He went to next-level stuff," said Pittsburgh catcher Jacob Stallings, who drove in three runs. "To get those two punch-outs against those quality hitters was pretty spectacular."
Pittsburgh has won six of eight. The Pirates won 11 in a row from July 11-24.
Daniel Poncedeleon (0-2), making his fourth start for St. Louis, allowed two runs and five hits in five innings.
Marcell Ozuna had a run-scoring single in the first for the Cardinals, but Stallings hit a sacrifice fly in the second, Jordan Luplow had a go-ahead single in the third, and Stallings boosted the lead to 4-1 with a two-run single off Mike Mayers in the sixth.
Pirates: OF Gregory Polanco underwent surgery to repair an acute dislocation of his left shoulder on Wednesday. He was injured on Friday in a 5-3 win over Miami and is likely out for the rest of the season.
Pirates: RHP Chris Archer (4-7, 4.56) will face LHP Gio Gonzalez (8-11, 4.40) in the opener of a three-game series at Milwaukee on Friday. Archer is making his eighth start for the Pirates after he was acquired from Tampa Bay on July 31.
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The Los Angeles Dodgers ruined Arizona's season.
Two right-handers who hope to remain part of the starting rotation next season will go head-to-head when the Los Angeles Angels host the Texas Rangers on Monday in the opener of a three-game series at Angel Stadium.
Two teams playing out the string of losing seasons will open a three-game series Monday night when the San Diego Padres visit the San Francisco Giants.
Minutes after the St. Louis Cardinals coughed up a lead and lost on July 14 to the Cincinnati Reds to drop to 47-46, manager Mike Matheny said they had a good run in them.
The Oakland Athletics will travel to Seattle with a little extra luggage.
The Colorado Rockies have a short, simple agenda as they begin a four-game series Monday with the slumping Philadelphia Phillies.