WASHINGTON -AP- Hardly at his best, as usual when it comes to October,Clayton Kershaw still managed to do just enough to earn a rare postseason victory.Backed by early homers from rookie sensation Corey Seager and Justin Turner off Max Scherzer in a matchup of Cy Young Award winners that promised more than it delivered, Kershaw worked around eight hits with the help of seven strikeouts Friday to help the Los Angeles Dodgers edge the Washington Nationals 4-3 in Game 1 of their NL Division Series. His work done, Kershaw was able to relax in the dugout, chewing gum and blowing bubbles while watching relievers Joe Blanton, Grant Dayton,Pedro Baez and Kenley Jansen combine to allow one hit over four scoreless innings. Jansen got his first five-out save since April 13.Game 2 in the best-of-five matchup is Saturday at Washington.In his five innings against the NL East champs, Kershaw allowed three runs, which might not sound like an exorbitant total, but an opponent scored that many only once in the lefty's preceding 16 starts. He was hardly efficient, needing 101 pitches and plenty of boo-inducing mound visits from catcher Yasmani Grandal. Still, Kershaw improved his career record in the playoffs to 3-6 even though his ERA rose to 4.65.Those numbers are a far cry from his regular-season marks of 126-60, 2.37 ERA and three Cy Young Awards. Maybe, just maybe, Kershaw's arm felt stronger this time because he sat out more than two months with a bad back before returning to the NL West winners in September.He was staked to a 4-0 lead thanks mainly to Seager and Turner, before slowly giving back most of that margin.Kershaw allowed only one stolen base during 149 innings in the regular season, then allowed two on a single pitch in the third Friday, when Bryce Harper (who had doubled) and Jayson Werth (who had walked) moved up to third and second. That became big when Anthony Rendon ripped a single to left field on a slider that didn't really slide, bringing both runners home and getting Washington to 4-2.Trea Turner's sacrifice fly in the fourth cut LA's lead to a run.Like Washington's Turner, LA's Seager is a rookie who hasn't played like one all year long, so why start now?On the first postseason pitch -- and first from Scherzer -- he'd ever seen, Seager turned on a 97 mph fastball and hit it to the deepest part of Nationals Park, beyond the 402-foot sign in center field, for a 1-0 lead in the first inning.Scherzer plunked the next batter, Justin Turner, on the left arm. For whatever reason, the 2013 AL Cy Young Award winner for Detroit -- and a 20-game winner who's a leading contender for the NL honor this year -- never truly settled in.The Dodgers made it 4-0 in the third on Chase Utley's RBI single, then Justin Turner's two-run shot on a 77 mph curveball. The ball sailed over the head of Werth, who jumped in vain to try to make a grab, then slammed his glove against the left-field wall.Homers have been Scherzer's biggest problem the past two seasons: He allowed 27 in 2015, and a major league-high 31 in 2016.Kershaw, meanwhile, began perfectly as can be, striking out the side in the first: Trea Turner whiffed on a 90 mph slider, Harper swung through a 96 mph fastball, and Werth nearly tumbled over while flailing at a 75 mph curve.Things got busier from there for LA's ace, though. He left the bases loaded in the second, and stranded two runners in both the third and fifth -- striking out Danny Espinosa to end each inning.MAKING HISTORYWashington's Dusty Baker and LA's Dave Robertsbecame the first pair of black managers to face off in a postseason series. During pregame introductions, they met near home plate for a long embrace.