HOUSTON -- Dallas Keuchel had a simple answer for what was working for him Tuesday night. Victor Robles Jersey . "Everything," Keuchel said. "I felt good with every pitch." Keuchel (4-2) pitched a seven-hitter for his first major league shutout, leading the Houston Astros over the Texas Rangers 8-0. Keuchel struck out seven without a walk. He gave up just one extra-base hit, a double by Adrian Beltre in the first inning, and threw his second career complete game. "When youre able to plus and minus your fastball and have the type of command that Dallas has, hes able to ... cut the ball into the righties," Houston manager Bo Porter said. "He can sink it away from the righties. He runs it in on the lefties. He has confidence to throw his breaking ball, his changeup in any count." It was the second straight start where Keuchel hasnt walked anyone, which Porter said shows his confidence in attacking the strike zone. Keuchel didnt think that part of his line was a big deal. "I dont really think about that," he said. "When I throw strikes Im good, if I dont Im not very good. So I just have to throw strikes and be good." L.J. Hoes and Carlos Corporan each homered and drove in three runs. The Astros were shut out 4-0 in the series opener, but jumped on Matt Harrison (1-1) for three runs in the second before he left with back stiffness. Hoes hit a two-run homer in the inning. "I felt OK warming up, but looking up (at the radar) I noticed that my velocity just kept going down further and further," Harrison said. "Then I knew at that point, something wasnt right." He said he will go to Dallas on Wednesday to visit a doctor. They were up by four before a four-run fifth inning powered by an RBI single by Hoes and a three-run shot by Corporan. The roof at Minute Maid Park was open to start the game, but it was closed during the eighth inning with a storm approaching. It was the first Astros game where the roof was both open and closed since 2006. Houston was up by four before a four-run fifth inning powered by an RBI single by Hoes and a three-run shot by Corporan. Texas slugger Prince Fielder was thrown out in the fourth, trying to stretch the first of two singles into a double in the fourth. He was initially ruled safe, but Porter challenged the call and it was overturned. Keuchel struck out the side in the second inning and was helped by his defence turning double plays in the third, sixth, seventh and ninth innings. "He was changing speeds really well," Texas manager Ron Washington said. "And when he had to make a pitch, he threw that sinker. We just could not centre it. Everything we hit, we just kept beating it into the ground. And he kept throwing it, and we just kept beating it into the ground." Designated hitter Chris Carter, who entered the game batting just .168, had a season-high three hits, Jose Altuve tripled and doubled and rookie George Springer had an RBI and walked three times. It was the first time since 2006 that a Houston rookie walked three times in a game. Hoes hit his first homer since opening day, a two-run shot to the Crawford Boxes in left field to give Houston a 2-0 lead in the second. Altuve hit a two-out double before Springer walked. Harrison was replaced by Justin Germano after an RBI single by Dexter Fowler made it 3-0. Harrison allowed four hits and walked three before he was pulled after 1 2-3 innings to tie his shortest career outing. He laboured from the start and had already thrown 55 pitches when he left the game. NOTES: Keuchels other complete game came on June 23, 2012, against Cleveland. ... The Rangers will recall Nick Tepesch from Triple-A Round Rock before Wednesdays game to start the finale against the Astros against Scott Feldman. ... Houston general manager Jeff Luhnow said Tuesday that RHP Jose Cisnero will have Tommy John surgery on his right elbow next week. ... Luhnow also said that reliever Matt Albers, who is on the disabled list with right shoulder tendinitis, has some inflammation and wont throw for the next 10 days. Joe Ross Nationals Jersey . Top-seeded Djokovic, who is making only his second appearance this year after reaching the quarterfinals of the Australian Open, was a 6-3, 6-3 winner over 54th-ranked Istomin of Uzbekistan. "It wasnt as easy as the scoreline indicates," said Djokovic, who has won in Dubai on four occasions. Ryan Zimmerman Nationals Jersey . The incident occurred at 6:28 of the first period in Anaheims 6-3 home win over Dallas on Sunday. Garbutt left the penalty box and skated at Penner before leaving his skates to deliver a check. https://www.cheapnationals.com/387r-jayson-werth-jersey-nationals.html . -- Conner Bleackley got it done in regulation time and in the shootout.TORONTO -- Brendan Shanahan was brought in to change the culture of the Toronto Maple Leafs. How the new team president plans to do that remains a mystery. In introducing Shanahan on Monday, Maple Leaf Sports & Entertainment president Tim Leiweke made it clear that he wasnt happy with the "character" and "culture" of the team. "Im not sure the Leafs have (the right culture)," Leiweke said. "I definitely sense that we lack an identity, and right now were a team that lacks a direction and we want to change that." Its up to Shanahan and general manager Dave Nonis to do it, but no clear direction for the organization was spelled out on Shanahans "first day at work." The 45-year-old Hall of Famer has a plan, and though he and Leiweke didnt get into specifics, plenty of changes are expected. "I have some ideas in my head about direction, but I think that at the same time ... those are subject to change," Shanahan said. "I think that its very important for people, especially in sports, to have the ability to evolve and to make changes." Change could come in the form of firing coach Randy Carlyle, whose vision for winning hockey didnt seem to fit with the Toronto roster. And it could come in the form of many different players being on the ice opening night this fall than were around for Mondays locker clean-out. But Shanahan and Nonis insist the immediate job is to step back and make an assessment of where the organization is as a whole. Even though each man called Carlyle a "good coach," its difficult to point to things like identity, culture and character without at least considering the next step. "You all saw the team this year, I think we didnt have the identity," Leiweke said. "I think Randy tried to create the identity. To the guys credit last year, they bought into that, and they took on Randys identity, I dont think that happened this year." Shanahan, who grew up in the Toronto neighbourhood of Mimico and previously worked for the NHL as the director of player safety, is expected to shape this teams identity. Its just not clear how he intends to do that. "Dave and I are going to talk about this thing or were going to talk about our team, were going to talk about how we see the best way to play for our team going forward," Shanahan said. "I think that its important for us to assess what we have here, what we have coming up, and I think thats an organizational thing. It would be presumptuous, it would be premature for me to tell you right now where were going to go." Leiweke would like Shanahan to have the same kind of success Masai Ujiri has enjoyed in his first season re-shaping the NBAs Raptors. Hell be given total authority to not only put his fingerprints on the team but completely revamp, if necessary. "This is Brendans team, its his culture, and at the end of the day he makes all the decisions, and were going to support that 100 per cent," Leiweke said. Of course with Shanahan as president, the Leafs power structure is different. All three men at Mondays news conference insisted the working relationship between Nonis and his new boss would go smoothly. "They will work well together and if we have disagreements, the disagreements will be resolved very quickly within the organization," Leiweke said. Anibal Sanchez Jersey. . "This isnt going to tear the organization apart. This is going to make the organization a better place." While Shanahan has the final say, it remains to be seen how the decision-making process will be handled. "Your boss has the final say," Nonis said. "Thats just common sense and its the way things have worked. This isnt a relationship thats going to work that way. This is going to work the way it should work, which is were going to work together to try to find the right answers together." Nonis made sure to point out that, at the end of the day, Shanahan is the boss. And Leiweke made sure to point out that this move was first agreed to last summer and not a "knee-jerk" reaction to the Leafs eight-game slide that caused them to miss the playoffs. This is Shanahans team. And while hes a Hall of Famer with three Stanley Cup rings who spent the past five years working in the league office, its difficult to pin down his philosophy, other than to figure general managers like Ken Holland of the Detroit Red Wings and Lou Lamoriello of the New Jersey Devils have influenced him over the years. Shanahan sounded like a Holland disciple on Monday. "You have to hire good people and you have to let them do their job," he said. "I think you need to step in and help them when they need help. ... Its a great feeling to be a player and be a part of a team, I view management as the same thing. Youve got your hierarchy and your leadership and things like that, but its certainly a team." The team Shanahan is taking over finished the season 2-12-0 to go from a playoff shoo-in to locker clean-out two days after a final loss in Ottawa. Major changes could be coming, but Shanahan wasnt tipping his hand. "I do like a lot about this group," he said. "From an outsider looking in, theres some really good pieces that a lot of teams would covet. ... You start by looking for ways to improve in small increments, and if you have an opportunity to make improvements, you make them." That seems to be Noniss philosophy, too, even while saying the team isnt where it needs to be. Last years trip to the playoffs may have masked some bigger issues, but falling apart so spectacularly isnt likely to lead to blowing up the roster. "When you look back if were taking the appropriate time, were going to see some things that were happy with in this group, too, and you dont want to throw the baby out with the bath water," Nonis said. "Theres quality people and quality players here, and if we want to get better, were going to do a good job of assessing those pieces and keeping the ones that we think can help us long-term." Building a contending team for the long-term seems to be the goal for Shanahan and the Leafs. Leiweke, whose earlier talk about a Stanley Cup parade drew plenty of criticism, talked instead Monday about building a group thatll be in the mix. "To me the most outstanding statistic, if you look at (Shanahans) career, is not the three Stanley Cup rings but in 21 years he made the playoffs 18 times," Leiweke said. "He is a guy thats not just a student of the game and a fan of the game, but hes an architect of the game, and thats what we needed here." ' ' '