WASHINGTON -- The Washington Nationals returned to form and generated some momentum for their showdown with the New York Mets.Bryce Harper hit the first of Washingtons three home runs, and the Nationals overpowered the Milwaukee Brewers 7-4 Wednesday to avert a three-game sweep.Jose Lobaton and Ryan Zimmerman also connected for the NL East-leading Nationals, who open a four-game series Thursday night at second-place New York before heading into the All-Star break.Its critical because theyre chasing us and were trying to put some distance on them, Washington manager Dusty Baker said. Its very important.After watching the Nationals score a combined two runs in two games against the Brewers, Baker said before the finale, Were operating at a low energy level right now.Harper remedied that with a three-run shot in the first inning, the Nationals first long ball in three games. Lobaton made it 4-0 in the second and Zimmerman chased Brewers starter Matt Garza (1-2) with a two-run drive in the fifth for a 7-4 lead.Tanner Roark (8-5) allowed four runs and seven hits in seven innings for the Nationals. The right-hander also beat the Brewers on June 26 to help Washington dodge a three-game sweep.He pounded the strike zone, Harper said. When he goes out there, its usually a quick game and a lot of fun.Jonathan Papelbon worked the ninth for his 17th save in 19 chances.Afterward, the Nationals turned their attention toward their trip to New York, knowing a sweep either way would have a huge impact on the standings.How many games are we up on them? Four? Harper said. We could either be tied or up eight. Its plain and simple.Scooter Gennett had two RBI and stole home for the Brewers. Despite the loss, Milwaukee finished 4-2 against the Nationals to win the season series for the first since 2010.Builds our confidence knowing you can play with the best, Gennett said.Garza gave up seven runs, eight hits and two walks in 4 1/3 innings. He is 1-5 with a 7.69 ERA in 10 starts against Washington.Behind in a lot of counts today and I had to pitch from behind and thats what happens, Garza said. You just put it in the back of your mind and get through it and get to the next one.The right-hander ran into difficulty almost immediately, giving up singles to Ben Revere and Jayson Werth before Harper hit his 18th home run, an opposite-field poke to left.After retiring the first six batters, Roark gave up five singles in the third. Milwaukee drew even when Gennett scored on the front end of a double steal.Stephen Drew hit a two-out RBI double in the bottom half for a 5-4 lead.MAKE SOME NOISEBaker is asking the home fans to crank up the volume in the second half of the season. Some of the guys on the team wish our fans were more boisterous and crazy, like we see at different stadiums on the road, he said. Taking into account the transient nature of Washington, Baker added, We realize a lot of fans are new. Were trying to win everybody over to us. We need their energy, big time.CLOSE CALLAccording to Major League Baseball, the 88-vote margin by which Chicago Cubs second baseman Ben Zobrist defeated Washingtons Daniel Murphy to start in the All-Star Game (3,013,407 to 3,013,319) was the closest margin since 1982, when Manny Trillo defeated Steve Sax for NL 2B by 1,625 votes.WIN AND OUTBrewers: RHP Zach Davies, who started and won Tuesdays game, was optioned to Triple-A Colorado Springs. 1B Andy Wilkins was recalled from the same minor league club.TRAINERS ROOMNationals: RHP Joe Ross (right shoulder inflammation) has been inactive since being placed on the DL on Sunday. Hes shut down right now. Were trying to get the inflammation out of there, Baker said.UP NEXTBrewers: After taking Thursday off, the Brewers welcome St. Louis for a three-game series leading up to the All-Star break.Nationals: The Nationals send rookie Lucas Giolito to the mound Thursday night. He pitched four scoreless innings in his debut. Joe Sakic Jersey . On Tuesday, Ottawa placed forward Cory Conacher and defenceman Joe Corvo on waivers as trade rumours swirl around the Senators. Mark Barberio Jersey . Dusautoir, the former World Player of the Year, sustained a torn bicep playing for Toulouse in the Heineken Cup on Saturday. The flanker, who has played 65 times for France, is expected to be out for up to four months. http://www.hockeyavalanche.com/authentic-ian-cole-avalanche-jersey/ . Woodson said during a radio interview Thursday that the Knicks Carmelo Anthony doesnt get the same calls as other superstars. Nikita Zadorov Avalanche Jersey . The Lightning are 2-0 so far on a four-game road trip, giving the club five straight wins as the guest and improving Tampas away record this season to 11-8-2. A.J. Greer Avalanche Jersey . Howard Ganz, an MLB lawyer, said in a letter to U.S. District Judge Edgardo Ramos that Rodriguezs claims do not come "remotely close" to what is needed to overturn an arbitration decision in federal court. RIO DE JANEIRO -- U.S. Olympic swimmer Ryan Lochte apologized Friday for his behavior surrounding an incident at a Rio de Janeiro gas station, saying he should have been more careful and candid about how he described what happened after a night of partying with his teammates.But he didnt explain why he embellished details of an encounter with armed security guards and called it a robbery, and why he omitted to say that he and three teammates had vandalized a gas station restroom.Regardless of the behavior of anyone else that night, I should have been much more responsible in how I handled myself and for that am sorry, Lochte said in a lengthy post on his Instagram account. This was a situation that could and should have been avoided. I accept responsibility for my role in this happening and have learned some valuable lessons.Whatever they were, for now, hes keeping them to himself.The situation raises questions about the future for Lochte, who is planning to take time off from swimming but wants to return to compete in the 2020 Tokyo Olympics. Usually known for his party boy image and love of the limelight, he now is facing a line of nervous sponsors, the possibility of legal charges in Brazil and sanctions from USA Swimming and the International Olympic Committee.The robbery flap deeply hurt Brazilians, who were eager to prove they could get street crime under control and host a safe Olympics. And it overshadowed the efforts of U.S. Olympians, who have dominated the medal count. Swimmers alone piled up 16 golds and 33 medals total at the games.Known for his outsized personality and regular `bro behavior, Lochte has always been about having fun. This is the guy who gleefully admitted eating McDonalds three times a day while winning four medals at the 2008 Beijing Games. For Rio, he dyed his dark hair white, not realizing the pools chlorine would turn it light green.His memorable props -- diamond grills on his teeth on the medal podium, crazily colored high-tops, sunglasses bearing his favorite made-up expression of Jeah! -- and easygoing, goofy nature has made him a popular and relatable star with the public and his teammates.I think that is why I do so many different things with the hair, the grills, the crazy shoes, he said in Rio, Its just my personality coming out there.Lochtes success led to his own 2013 reality TV show called What Would Ryan Lochte Do? It had a short run and left some viewers with the impression that its star was nothing more than a good-looking dim bulb. Still, lines for his autograph sessions at meets routinely stretch longer than anyone elses.As hard as he plays, Lochte works hard, too. His 12 Olympic medals are second only to Michael Phelps among U.S. male Olympians.This time Lochte was only a small part of the show. He finished fifth in his only individual event and swam on the victorious 4x200-meter freestyle relay. Instead, the biggest memory of the 32-year-old swimmer in Rio will be the grainy security video of him and teammates Gunnar Bentz, Jack Conger and Jimmy Feigen exiting the gas station restroom and sitting on the ground, some with hands up.Like other pro swimmers, Lochte is reliant on sponsors to foot his bills so he can focus on year-round training and travel to meets without having to hold a regular job.His sponsors, including Speedo, Ralph Lauren andd airweave premium bedding, have been in no hurry to cut ties with him, though have said they are monitoring the situation.ddddddddddddhe incident feeds a lot of American cliches of the bad-boy athlete, and while it was relatively minor, it is unsavory, says Thomas Ordahl, chief strategy officer at the brand consulting firm Landor.Ordahl believes its probably a good idea for companies to hold off on making decisions until the issue surrounding the dispute is sorted out. But he suspects that eventually, sponsors will probably drop Lochte.The truth is that there are enough celebrities to be attached to without bringing that kind of baggage with you, said Robert Passikoff, president and founder of the research firm Brand Keys.USA Swimming is expected to convene its executive board to discuss likely punishment, as it did when Michael Phelps was arrested for a second DUI two years ago. Technically, the four could be fined, suspended or expelled. In the Phelps case, the board announced a week after the arrest that it was suspending the sports biggest star for six months, banning him from competing in the 2015 world championships and taking away six months of his funding stipend.For Phelps, it was his third strike.This is Lochtes first major gaffe, and whatever sanctions the national governing body passes down could have little effect on the professional swimmer. Hes already said he plans to take the first extensive break of his career following the Olympics and move from North Carolina to California. A suspension could keep him out of next years world championships -- often bereft of big stars following an Olympic year -- and the Arena Pro Swim Series, a five-meet circuit in the U.S. But that would hardly impact Lochte should he decide to resume training for the 2020 games.As for the other three, Feigen has indicated he would retire after Rio and the 26-year-old is looking forward to attending law school somewhere in Texas. He made a $10,800 payment to a Rio charity that teaches martial arts to poor children after the incident, and his passport was returned. He left Brazil Friday night.Bentz and Conger stumbled just as they were getting started on the international stage, so the repercussions could linger longest with the Olympic rookies. They, along with Feigen, swam in preliminary heats, and earned gold medals when their teammates won relays in the finals.They returned home to the U.S. Friday.Bentz will be a 20-year-old junior majoring in business at Georgia this fall and Conger will be a 21-year-old senior majoring in corporate communication at Texas. They remain amateurs and presumably will continue their NCAA careers with their respective programs, which also could hand out punishment.What may take longer for everyone to forget is how the four stole the spotlight.While we are thankful our athletes are safe, we do not condone the lapse in judgment and conduct that led us to this point, USA Swimming executive director Chuck Wielgus said. It is not representative of what is expected as Olympians, as Americans, as swimmers and as individuals.---AP Retail Writer Anne DInnocenzio in New York and AP Sports Writer Stephen Wilson in Rio de Janeiro contributed to this report. ' ' '