OAKLAND, Calif. -- Marcus Semien rounded third base on Josh Reddicks 10th-inning infield single, and Reddicks first thought was disbelief.Then Semien slid home for the game-ending run not long after Oakland wasted a big opportunity in the ninth.Semien scored from second base on Reddicks two-out infield single to lift the As to a 4-3 win over the Houston Astros on Tuesday night.It was a really good game for us, manager Bob Melvin said. There was a lot of fight tonight, for sure. A lot of good things transpired.The As rallied from three runs down and trailed 3-2 before Coco Crisps tying double off Astros closer Will Harris in the ninth.After the Astros stranded the bases loaded in the top of the 10th, Reddick won it with the sixth walkoff hit of his career.Semien singled with two outs off Pat Neshek (2-2) and stole second. Yonder Alonso walked before Reddick singled to deep shortstop. Houstons Carlos Correa fielded the ball cleanly but threw wide of home as Semien slid safely in with the winning run.I was wondering why he was going and being sent in the first place, Reddick said of Semien. Then I saw the throw and I was like `Thank you, thank you, thank you. I think hed agree he had no business going. But sometimes you have to push the issue, and it worked.Crisp finished with two hits while Ryon Healy added two hits and two RBI for the As. Oakland has won four of five since the All-Star break.Jose Altuve matched his career-high with four hits while George Springer hit his career-high 21st home run for the Astros.Definitely a winnable game, Houston manager A.J. Hinch said. Really this game was more about us not being able to close the game out. Late in the game it never felt like we had enough runs and it turned out we didnt.Mark Rzepczynski (1-0) got the last out in the top of the 10th for the win.Houston starter Dallas Keuchel took a shutout into the seventh before giving up consecutive one-out hits to Billy Butler and Jake Smolinksi. Healy followed with a two-run double off reliever Ken Giles to pull the As to 3-2.Oakland tied the game in the ninth with back-to-back doubles by Stephen Vogt and Crisp. Crisp thought he had homered and slowed rounding second before getting caught in a rundown.Altuve padded his majors-leading hit total with his sixth four-hit game of the season. Houstons All-Star second baseman singled in the first, doubled and scored in the third and tripled and scored in the fifth. He struck out looking in the eighth and singled again in the 10th.Keuchel allowed two runs and five hits over 6 1/3 innings. The reigning AL Cy Young Award winner, who beat the As in his final start before the All-Star break, struck out six and walked three.A STEP FORWARDAs starter Daniel Overton, who was called up from Triple-A Nashville before the game, allowed three runs over 6 1/3 innings. The rookie left-hander struck out six and didnt walk a batter for the first time in three career starts.ROAD WARRIORAltuves three hits raised his AL-leading average to .352 and extended his road hitting streak to 18 games. The diminutive infielder has also reached safely in 34 consecutive road games, the second-longest streak in Astros history.TRAINERS ROOMAthletics: Rich Hills status remains in limbo because of a blister on the middle finger of his left hand. Hill left his most recent start Sunday after throwing just five pitches. ... RHP Andrew Triggs was placed on the 15-day disabled list with a bruised left shin. ... INF Tyler Ladendorf was optioned to Triple-A Nashville and LHP Daniel Coulombe was called up from the minors.UP NEXTAstros: RHP Doug Fister (9-6) pitches the finale Wednesday afternoon at the Coliseum and has two wins and a 1.31 ERA in three starts against Oakland this season.Athletics: RHP Daniel Mengden makes his second start against the Astros this season. He allowed six runs over 4 2/3 innings but took a no-decision in Houston on July 8. Authentic NHL Jerseys . Paul Pierce couldnt believe he missed at the end. Young scored a season-high 26 points to spark a huge effort from the leagues most productive bench, and Los Angeles beat the Brooklyn Nets 99-94 on Wednesday night after blowing a 27-point lead. NHL Jerseys 2020 . -- New England Revolution goalkeeper Matt Reis is retiring after a 16-year career to become the goalie coach for the Los Angeles Galaxy. https://www.cheapnhljerseysjustwholesale.com/ . After the whistle, Thornton skated the length of the ice, pulled Orpik to the ice from behind and punched him in the face several times. Cheap NHL Jerseys . All of the scoring came in the final 20:04. Lucic scored on a power play at 15:46 of the third period, when he tipped a shot over Stars goalie Kari Lehtonen for a 3-1 lead. NHL Jerseys China . Any real chance at payback wont come until the playoff. Still, Pittsburgh knows its taut 3-2 win over the Bruins on Wednesday night is a pretty good place to start laying the groundwork. "They are a very good defensive team," Penguins forward Brandon Sutter said.The Calgary Flames acquired centre Corban Knight from the Florida Panthers in exchange for their fourth round pick in the 2013 NHL Draft. According to TSN Hockey Insider Bob McKenzie, Knight has agreed to terms on a two-year entry-level contract with the Flames. "Corban Knight is a player our scouts have been watching closely throughout his collegiate career," said Flames general manager Jay Feaster said in a statement. "When Florida did not sign Corban this spring we contacted them and asked for permission to speak with him. Florida granted teams, including ours, that opportunity on the condition that we were prepared to ttrade for his rights.dddddddddddd During the past ten days we spoke with Corban and his agent, and were pleased to learn Corban wanted to start his pro career in Calgary. We were able to consummate the trade today with Florida, and are confident we will get Corban signed when permitted in July. We are thrilled to add him to our organization, and look forward to his debut in a Flames sweater this fall." Knight, a native of High River, Alberta, has just completed his fourth and final season with the University of North Dakota (WCHA) where he was a top 10 finalist for the Hobey Baker Award for the NCAAs top college hockey player. ' ' '