PITTSBURGH -- Jayson Werths wide grin belied the fact that the Washington Nationals right fielder is an old hand at clubhouse celebrations, having played on eight division-winning teams during his 14-year big league career.Werths latest crown came Saturday night when the Nationals clinched their third National League East title in five years, beating the Pittsburgh Pirates 6-1 behind 5 1/3 scoreless innings from rookie reliever Reynaldo Lopez.Its never gets old, Werth said. Never.Stephen Drews two-run single capped a three-run first inning for the Nationals, who return to the postseason after a one-year absence. Their win ensured a playoff berth, and they won the division about 20 minutes later when the second-place New York Mets lost to Philadelphia.Its such a hard thing to accomplish, Werth said. You spent six months trying to do it. Its why you go to spring training early, so you can do everything possible to put yourself in positon to win the division.The Nationals won the division in Dusty Bakers first season as manager. He replaced Matt Williams, who fired following a 2015 season that began with high hopes of Washington reaching the World Series for the first time in franchise history.Baker had been out of the game for two years after being fired by the Cincinnati Reds following the 2013 season, four days after they lost to the Pirates in the NL wild card.Thats what I came here for, Baker said, standing in a corner of the clubhouse and watching his players celebrate. Im telling you -- let these young men have a great time tonight, back to work tomorrow. First step in a four-step process. This step is the hardest to get. Im just so happy for these guys. I love them. I love this team.Lopez (4-3) came on to the start the bottom of the fourth inning with a 6-1 lead and allowed three hits while striking out five and walking one. He was removed a runner on first and one out in the ninth inning.He was really impressive, Werth said. We still have some questions about our roster going into the postseason. Hes a great talent and if he pitches like he did tonight he can really help us.Marc Rzepczynski and Blake Treinen got one out each to end the game, and a pocket of Nationals fans behind the visiting dugout cheered.Joe Ross allowed one run and five hits over 2 2/3 innings in his second start since missing 2 1/2 months with right shoulder inflammation.Drews single came after Bryce Harpers sacrifice fly. Harper also drove in a run with a grounder during a three-run fourth that included three errors and increased the Nationals lead to 6-1. Jayson Werth hit into a run-scoring forceout and Anthony Rendon had a sacrifice fly.Wilson Ramos had three hits for the Nationals, and Drew and Werth added two each.Pittsburgh lost for the just the third time in 10 games but fell four games out of the second NL wild card with eight games remaining.Rookie Josh Bell homered in the third.Ivan Nova (12-8) lost his second straight start, giving up six runs -- three earned -- and eight hits in four innings. He had gone 5-0 in his first eight starts after being acquired from the New York Yankees on Aug. 1 in a trade.I thought he was getting into a nice spot going into the fourth inning and we more or less took him out of the game with our defense, Pirates manager Clint Hurdle said.TRAINERS ROOMNationals: Drew was taking the place of 2B Daniel Murphy (strained glute), who did not start for the sixth game in a row.Pirates: RF Gregory Polanco (facial bruise) sat out a day after being injured while running in the fence while chasing a fly ball. . LF Starling Marte (back strain) was not in the starting lineup for the 17h time in the last 18 games. . SS Jordy Mercer (right forearm discomfort) did not start for a third consecutive game.UP NEXTNationals: Rookie RHP A.J. Cole (1-2, 4.68 ERA) will start Sunday in the finale of the three-game series.Pirates: RHP Tyler Glasnow (0-2, 4.11) will make his third career start and first since July 23. The rookie was placed on the disabled list the following day with shoulder inflammation and has made three relief appearances since being activated Aug. 28. Swell Bottle Liberty Of London . Louis Rams wide receiver Stedman Bailey last Sunday. The fine is the fourth this season for Goldson. He was fined $30,000 for a hit on the New York Jets Jeff Cumberland in Week 1. Swell Wood Bottle Uk . -- The plastic that was taped across the lockers in Oaklands clubhouse came down and the champagne that was on ice went back into the cooler. http://www.ukswellbottle.com/swell-bottle-floral-sale-uk.html . -- Aaron Murray threw for 408 yards and three touchdowns, ran for another score, and led No. Swell Water Bottle Sale . -- Lou Brocks shoulder-to-shoulder collision with Bill Freehan during the 1968 World Series and Pete Roses bruising hit on Ray Fosse in the 1970 All-Star game could become relics of baseball history, like the dead-ball era. Swell Bottle Uk Liberty . After Martin Skrtel put the Reds in front from close range at Stamford Bridge after only four minutes, Hazard hit back in the 17th with a superb strike. Etoo gave Jose Mourinhos team a decisive lead from Oscars back pass in the 34th. DAVIE, Fla. -- Defensive back Ifo Ekpre-Olomu has been waived injured by the Miami Dolphins after struggling to return from a serious knee injury.Miami signed cornerback Al Louis-Jean, who played nine games for the Chicago Bears in 2014. Louis-Jean spent a week on the Washington Redskins practice squad during the 2015 postseason and was waived in May.Ekpre-Olomu was projected to be a first-round draft pick before hee hurt his left knee as a senior with Oregon.dddddddddddd. He was taken in the seventh round by Cleveland a year ago, spent 2015 rehabilitating and was claimed off waivers by the Dolphins in April after the Browns released him.---AP NFL website: www.pro32.ap.org and www.twitter.com/AP-NFL ' ' '