Los Angeles, CA (SportsNetwork.com) - Matt Carpenter and the St. Louis Cardinals knocked around Clayton Kershaw in another postseason stunner. Carpenters four RBI included a three-run double in an eight-run seventh inning and the Cardinals held on to beat the Los Angeles Dodgers 10-9 on Friday to open their NL Division Series. Kershaw and Adam Wainwright squared off in the first postseason game in 45 years to featured two 20-win starters with sub-2.40 ERAs. But what was supposed to be a pitchers duel between two staff aces turned into a slugfest, and Kershaw saw the worst of it. The presumptive NL Cy Young Award winner retired 16 batters in a row between Randal Grichuks one-out homer on in the first inning and Carpenters two-out blast in the sixth and his team had a 6-1 lead after scoring six runs off Wainwright in 4 1/3 innings. But the first four Cardinals batters hit singles in the seventh, starting a deluge that didnt end until Kershaw was on the bench, presumably wondering how the NL Central champions got the best of him again. Last year, Kershaw gave up seven runs in four innings in the decisive Game 6 of the NL Championship Series, which the Cardinals won 9-0 to reach the World Series for the third time in eight years. The Dodgers brought the go-ahead run to the plate twice in the ninth inning against Cardinals closer Trevor Rosenthal but scored just once and stranded the tying run at third base when Yasiel Puig struck out. Babe Herman Jersey . JOHNS, N. Corey Seager Jersey . He learned about pressure and expectations at the 2010 Games in his hometown of Vancouver. His next mission is to build on that experience at his next Olympic appearance in Sochi, where he plans to ride the momentum from the teams strong start to the season. http://www.dodgerssale.com/customized/ . -- Stanley Johnson scored all 18 of his points in the second half, T. Cody Bellinger Jersey .In a statement released Friday, the Catalan club said the Brazil stars recovery would be monitored to determine when he can begin training again. Mike Piazza Jersey .The third-seeded Murray, who won here in 2009, will face seventh-seeded Kevin Anderson of South Africa next on the indoor hard court.Alastair Cook lasted five balls for Essex wearing the new approved helmet after complying with new safety regulations on Monday. Cook scored 105 and 35 not out in Essexs 10-wicket win over Gloucestershire in their opening County Championship Division Two match last week, only to be spoken to by the England and Wales Cricket Board for wearing old-style headgear.New helmets, which comply to British Safety Standards and have a smaller gap between the peak and grille, were introduced in the winter after a number of high-profile injuries, including to Stuart Broad and Craig Kieswetter. On Monday, Warwickshires Jonathan Trott continued to stick with the old helmet and scored an unbeaten 62 against Middlesex at Lords, but Cook did not have such a good day after switching his headgear.With Sussex making 360 in their first innings at Hove, Essexs run chase got off to a poor start with Cook nibbling outside off stump from the bowling of Steve Magoffin and thick-edged the ball to Chris Nash at second slip.The new rules brought in by the ECB also state that international and county batsmen wear a helmet at all times, even when facing the spinners. Wicketkeepers also need to wear the new headgear standing up to the wicket, as do close fielders. Laying down the law ECB speaks to Alastair Cook about new helmet regulations Former England skipper and Sky Sports cricket pundit Nasser Hussain has sympathy for Cook and feels it is unfair to dictate what headgear a batsman should use.Hussain told the Daily Mail: The fact he nicked off to Steve Magoffin may have had nothing to do with the new lid but he would have gone to bed thinking if he had been wearing his old helmet he would have been able to see the ball better. Former England captain Nasser Hussain thinks Alastair Cook should be able to decide which style of helmet he wears.dddddddddddd. The last thing a batsman wants is any doubts over their equipment and, however trivial it may seem to move the grille up a few centimetres, I can assure you it makes a huge difference.Cook is a sensible man who knows his responsibilities to the wider game. I would rather have the England captain confident and comfortable. He has earned the right to make his own choices. The England skipper needs just 36 runs to reach 10,000 in Tests Players cannot be banned from playing in non-compliant headgear but could find themselves reported to the ECBs disciplinary committee and face possible sanctions.If Cook had continued to use the old-style Gray-Nicholls helmet, both county and Test umpires could have asked him to leave the field.The 31-year-old has been made available for Essexs first four County Championship matches and is due to lead the England team out again in the first Test against Sri Lanka at Headingley on May 19. Also See: Cook speaks to ECB over helmet Essex CCC County ins and outs CC Division One preview CC Division Two preview Pundits county picks ' ' '