ST. LOUIS -- Closers need nerves of steel. Raisel Iglesias is showing he has what it takes.Adam Duvalls two-run single was all Cincinnati needed as the Reds beat the St. Louis Cardinals 2-1 on Wednesday night.The Reds third win in their last four games dealt a blow to the Cardinals playoff hopes. St. Louis remained one game behind San Francisco for the NLs second wild card, with the New York Mets 1 1/2 games ahead of the Giants.Iglesias earned his fifth save in six opportunities with two innings of relief, pitching in and out of jams in both.A walk to his first batter, a hit batter and a wild pitch in the eighth had Iglesias pitching out of a second and third with one out situation. The right-hander wriggled out with a strikeout and a ground out.First inning everything sped up for me, Iglesias said through an interpreter. After that I picked my tempo up and everything was fine after that.Cardinals pinch-hitter Kolten Wong led off the ninth with a triple. But Iglesias got a shallow fly sandwiched between two ground outs to end the game.After that I started to locate my pitches and it felt like a playoff game, Iglesias said. Im going to be aggressive as I can be and go after the hitters.Reds starter Anthony DeSclafani (9-5) allowed one runner in each of the first four innings, but only once during that span did the Cardinals have anyone in scoring position. He stranded five runners, including two in the sixth, his last inning. He allowed six hits and one run.He pitched his heart out for us, Reds manager Bryan Price said. What a boost. You think about our team and our turnaround in the second half and it really lines up with (DeSclafani) coming back into our rotation and getting Iglesias and (Michael) Lorenzen back healthy.It was the fifth quality start out of six in DeSclafanis career against the Cardinals. He improved to 4-1 with a 2.13 ERA against St. Louis.I face them more often, DeSclafani said. I feel I learn more about them and they learn more about me so its a constant adjustment.Duvall drove in his 101st and 102nd runs with his third-inning single. He has seven RBI in the series.They werent going down easy thats for sure with Wong hitting that triple, Duvall said. But Iggy bared down and showed that he had some nasty stuff and was able to come out of it.Cardinals starter Mike Leake (9-12) allowed five hits and two runs in five innings, striking out six.Leake was lifted for pinch-hitter Matt Adams in the fifth and he grounded into a double play that scored Aledmys Diaz for the Cardinals lone run.Cardinals manager Mike Matheny brought closer Seung Hwan Oh in with one out in the eighth inning. Oh struck out both batters to get the Cardinals out of a jam after Duvall tripled to lead off the inning.Oh left the game with two outs in the ninth after being hit by a line drive from Jose Peraza.Its baseball, youre going to have times when you just dont get it done, Matheny said. Tonight was one of those times guys make good pitches in big situations and we couldnt finish it off.SPECIAL GUESTSThe St. Louis Blues attended the game and defenseman Kevin Shattenkirk threw out the first pitch. The Cardinals wore hybrid Blues/Cardinals jerseys during warmups.ROSTER MOVESThe Reds claimed IF/OF Patrick Kivlehan off waivers from the San Diego Padres and placed SS Zack Cozart on the 60-day DL list. This is the fourth organization Kivlehan has been a part of this season.TRAINERS ROOMReds: 2B Brandon Phillips (left hand) and OF Scott Schebler (left hamstring) were scratched from the lineup.Cardinals: OF Matt Holliday (thumb) is not on a live batting practice schedule.UP NEXTReds: RHP Dan Straily (14-8, 3.74 ERA) has made 11 starts in which he allowed three hits or fewer. He is 1-0 with a 2.45 ERA in three career appearances against St. Louis.Cardinals: RHP Alex Reyes (4-1, 1.58 ERA) has earned a win in his last three appearances. He is 0-0 with a 2.57 ERA in three career appearances against Cincinnati. Tyler Higbee Jersey . -- Linebacker Myles Jack ran for four touchdowns, defensive end Cassius Marsh caught a scoring pass, and No. Bobby Evans Rams Jersey . -- The proud fathers huddled near the Dallas Stars dressing room, smiling, laughing and telling stories while wearing replica green sweaters of their sons team. http://www.footballramsshop.us/authentic-eric-dickerson-rams-jersey/ . Coach Mike Munchak says Fokou stretched ligaments in his left knee Oct. 13 against Seattle, which could keep out up to five weeks even though the linebacker didnt need surgery. Darrell Henderson Youth Jersey . Deulofeu injured a muscle in his right leg in Evertons 4-1 win over Fulham in the English Premier League on Saturday. Barcelona says that its team doctors will "co-ordinate" with Evertons medical staff as Deulofeu recovers. Bobby Evans Youth Jersey . He says so-called TRT is only one problem and he wants to go even further than the ban. "Its about time," St-Pierre told reporters at a promotional event in Montreal on Friday. "I think its a good thing. NatWest will become the major ECB sponsor from next year, taking over the branding of the various teams which are currently under the Waitrose deal that will finish early in 2017, alongside its current sponsorships which include the T20 Blast and the CricketForce volunteering scheme.The bank has been heavily involved in English cricket since 1980 and the new four-year deal will take them beyond 40 years of association with the sport which began with the domestic 60-over NatWest Trophy.The shirt part of the deal - which includes all England teams - begins at the start of the busiest international summer which includes the Champions Trophy, Womens World Cup, full tours by South Africa and West Indies and a visit by Ireland at the start of the season.David Wheldon, the chief marketing officer at NatWest, said: Ever since we first established the NatWest Trophy in conjunction witth the ECB in 1980, cricket has been ingrained in the DNA of NatWest and I am delighted that we will be re-invigorating this partnership by becoming the ECBs first ever Principal Partner.ddddddddddddatWest are also currently the title sponsors of the T20 Blast and that will continue for 2017 which was the final year of a four-year agreement that began in 2014.There is extensive debate about the future shape of Englands domestic T20 with a recent Daily Telegraph report saying that a new, franchise-based tournament could begin as early as 2018.One suggestion is that it could be played in conjunction with an 18-team county T20 that would retain its position mainly on Friday nights which has proved successful for some counties in boosting attendances. 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