WASHINGTON -- On his first swing back from a knee injury, Bryce Harper hit a curtain-call home run. Welcome back, slugger. "Typical Bryce right there, hes all about the drama," teammate Jayson Werth said. "He didnt disappoint us, I guess." Harpers first-inning solo shot Monday night was the sparkplug for the Washington Nationals in a 10-5 pounding of the slumping Milwaukee Brewers. It was the 20-year-old Harpers only hit of the night, but the domino effect was real. Werth, unhappily bumped to second in the lineup because of Harpers return, got five RBIs. Starting pitcher Jordan Zimmerman was an unexpected offensive juggernaut with a team-high three hits, including a double to start a five-run third inning and a single to open a two-run fourth. Put it all together and the Nationals had their second runaway win in as many days. After toying with .500 for the entire month of June, Washington moved two games above the break-even mark for the first time since late May. "Its kind of contagious. Everybody knows weve got some work to do," Washington manager Davey Johnson said. "Lets get down to business. Lets get serious." Harper missed 31 games with bursitis in his left knee -- the most lingering fallout from his collision with the Dodger Stadium wall -- and was activated from the 15-day disabled list before the game. Batting third and playing left field, he launched the second pitch he saw, a fastball from Yovani Gallardo (6-8), into the visitors bullpen beyond left field for an opposite-field homer. Harper raised his right arm and pointed to the fans as he finished his familiar sprint around the bases. After lots of high-fives in the dugout, he returned to the top of the steps and gave a thumbs-up curtain call. "I felt like I was back on opening day," said Harper, who homered in his first two at-bats of the season. "I was trying to get something I could drive. I got a pitch I could handle a little bit and put it where I wanted to." The solo shot was Harpers 13th homer of the season and 24th RBI. He hurt his knee in the mishap in Los Angeles on May 13 and reinjured it several times over the following two weeks before going on the disabled list. He went 4 for 11 in minor league rehab games last week. He finished 1 for 4 with a walk on Monday. He slid hard into second base on a double play in the sixth inning, showing no signs of being gimpy in his knee. The Nationals improved to 26-19 when Harper plays; they are 16-21 when he doesnt. He and the teammates made life easy for Zimmermann (12-3), who had an 8-0 lead at one point and pitched six innings. He allowed four runs and tied unbeaten Max Scherzer of the Detroit Tigers for the major league lead in wins. Zimmermann said his night at the plate was better than his night on the mound. He joked about the size of his bat, initially claiming it was 39 inches instead of 34. "I pitch all right," Zimmerman said. "But definitely three hits is awesome." Werths mood, by contrast, was nowhere near jovial, especially for a player with his best RBI game since 2009. He kept reporters waiting for nearly an hour after the game and proclaimed himself "just a grunt out here playing ball." "I dont necessarily like hitting second," Werth said. "But if thats the best for our team, Ive said it before: Last year when I led off, it wasnt personally the best fit for me, but it was the best for our team and thats why I felt like it should have happened. And the same goes for me hitting second now." The Nationals, perhaps finally finding their stride after a middling first half of the season, have won five of seven to pull within six games of the first-place Atlanta Braves in the NL East. Washington scored a season-high 13 runs on Sunday against the New York Mets. Meanwhile, the Brewers, missing injured slugger Ryan Braun, have lost six straight and are 32-49 at the midpoint of their season. Gallardo struggled for the second straight start. With the Brewers bullpen spent after Sundays 14-inning loss to Pittsburgh, the right-hander was left to fend for himself until he was pulled in the fourth inning. He allowed eight runs, and his ERA rose from 4.20 to 4.78. "You dont expect to see it from Yovani because hes been so consistent through his career, but hes at a point right now where for some reason hes deep in counts to almost every batter," Milwaukee manager Ron Roenicke said. "Were 3-2 and hes having to make a great pitch, and you cant survive if you keep doing that." NOTES: Johnson said LHP Ross Detwiler had a good bullpen session and is on pace to start Wednesday as scheduled. Detwiler had stiffness in his lower back after his last start. ... The Nationals optioned RHP Erik Davis to Triple-A Syracuse to make room for Harper. ... Brewers RHP Kyle Lohse will make his next start Wednesday on two days rest. Lohse started Sunday, but he went only 1 2-3 innings before a 2-hour rain delay. Jamaal Williams Super Bowl Jersey . -- Ryan Blaney provided more evidence that Penske Racings No. ZaDarius Smith Super Bowl Jersey . 1 position. The Mustangs (6-0), who beat Queens 50-31 last weekend, earned 17 first-place votes and 287 points in voting by the Football Reporters of Canada. Western was last ranked first in the country in October 2011. http://www.packersonlineteamstore.com/kevin-king-youth-jersey.html . NBA officials ruled the court unplayable in the Bucks final exhibition game on Oct. 25 because players were slipping, and the game was cancelled midway through the first period. Lane Taylor Super Bowl Jersey . The catch: It needs a lot of money, and it needs it fast. Oren Burks Super Bowl Jersey . -- Vincent Lecavalier got everything but the desired result in his return to Tampa Bay. LORMAN, Miss. -- Brandon Duncan had a career-high 505 yards passing with four TD passes on Thursday night and Arkansas-Pine Bluff rallied from a 16-point, fourth-quarter deficit to upset two-time defending conference champion Alcorn State 45-43 in third overtime.The Golden Lions (1-2, 1-0 Southwest Athletic Conference) had the second possession in the third overtime and trailed by six when Duncan hit Willie Young for a 25-yard score on Pine Bluffs first play. Duncan then found John Hawkins on an underneath route for the winning two-point conversion.Young finished with 13 catches for 232 yards and two touchdowns.Alcorn States Noah Johnson threw for 353 yards and three touchdowns and ran for 62 yards and another three scores.dddddddddddd He ran for two of his touchdowns in overtime, the second making it 43-37. But the Braves failed (1-1, 1-1) on the ensuing two-point conversion which created the opening for Pine Bluff.Both teams fumbled their possessions away in the first overtime and traded touchdowns in the second.The Braves scored four straight touchdowns to lead 30-14 with 12:50 left in the fourth quarter. The Golden Lions scored twice in the final 5:55 of regulation, converting both 2-point conversions to force overtime. ' ' '