CHICAGO -- Jason Hammel is certain the Cubs are better than their record so far. Jerome Walton Jersey . Hammel pitched seven strong innings, Mike Olt hit a three-run home run and Nate Schierholtz drove in a pair of early runs to lead the Cubs to a 9-2 victory over the Arizona Diamondbacks. "With a doubt," he said. "Weve played a lot of close ballgames where we could have come out on the other end. Were a young team and well figure out how to win those ball games pretty soon." Hammel (3-1) allowed just one run and four hits without walking a batter in seven innings to lower his ERA to 2.60. "Very nice job," Cubs manager Rick Renteria said. "He got some groundball double plays when he needed to. Made some pitches when he needed to. It was pretty efficient." Olt still is hitting below .200 for the season (.195), but has four homers and nine runs batted in despite not playing every day. The Cubs, whove won three of four to improve to 7-12, have won back-to-back games for the first time this season. They last won consecutive games on Sept. 9 and 10 of last season against the Cincinnati Reds. Their last consecutive home wins came on Sept. 4 and 6 against Miami and Milwaukee. Brandon McCarthy (0-4) lowered his ERA from 7.11 to 6.23 because only one of five runs allowed was earned. He yielded seven hits in five innings. Arizona has dropped four straight and has the worst record in the majors at 5-18. "It was a carbon copy of the game (Monday)," Arizona manager Kirk Gibson said. "We made an error there, gave them life and then Brandon got behind in the count 3-1 and Olt hit a ball down over the plate, a pretty big pop into that wind. "We didnt mount any pressure again offensively so I dont know what to tell ya," he said. In the third inning, Luis Valbuena stroked a one-out double to left-centre field and then scored two batters later on a two-out single by Schierholtz. In the fifth, Schierholtz drove in Valbuena again, this time on a sacrifice fly to right field, for a 2-0 lead. Valbuena led off the inning with a single, went to second on a groundout and then reached third as Arizona second baseman Martin Prado dropped Anthony Rizzos grounder for an error. The Cubs took advantage. Given the extra out, Starlin Castro singled to put two runners on and Olt followed with a homer into the right field bleachers for a 5-0 lead. "I think it probably helped me," Olt said of the wind. "I wasnt trying to hit a home run. I was just trying to put the ball in play and hit it hard." Arizona finally got on the board against Hammel in the sixth when Tuffy Gosewisch led off with a homer. The Cubs then broke things open with four runs in the bottom of the eighth, while the Diamondbacks got one back in the ninth. NOTES: Wednesday is the 100th anniversary of the first game at Wrigley Field, which then was known as Weeghman Park, between the Chicago Federals and Kansas City Packers of the Federal League. The Cubs will wear replica Federal uniforms for the game, while Arizona will wear Packers uniforms. . Diamondbacks OF Mark Trumbo didnt start because of soreness in his left foot. The injury occurred late in Mondays game. . Now that RHP Jose Veres no longer is closing games, Renteria will hunt for opportunities to get Veres on the mound so he can work out his problems. "It could be at any moment," Renteria said. "We could be up by 10 (or) down by 10. He needs to pitch. Hes talked about he wants to get back on the mound and throw." . LHP Wade Miley (2-2) is scheduled to face Chicago RHP Jeff Samardzija (0-2) on Wednesday. Larry Bowa Jersey . Ortiz hit a pair of two-run homers, including his 400th shot in a Red Sox uniform, and drove in a career high-tying six runs to power Boston past the Houston Astros 10-7 on Saturday night. Authentic Custom Cubs Jersey . General Manager Sam Presti said the three-time All-Star had knee swelling that would not subside, and the procedure was intended to solve the problem. He said doctors determined that a loose stitch was to blame for the swelling, that Westbrooks lateral meniscus has healed properly and the procedure was successful. http://www.customcubsjersey.com/custom-keith-moreland-jersey-large-810n.html . The Toronto Argonauts (11-7) look for an opportunity to repeat as CFL champions when they host the surging Hamilton Tiger-Cats (10-8) on Sunday.Four Canadians have earned direct entry into the main draw of the French Open, the second Grand Slam event of the tennis season, while three more have a chance to qualify. On the womens side, Eugenie Bouchard of Westmount, QC, seeded no. 18, will start against Shahar Peer of Israel. It will be the fourth meeting between the two players and Bouchard has won the first three. Flavia Pennetta, Daniela Hantuchova, and Angelique Kerber are the other seeds in the Canadians section. At last years French Open, Bouchard was defeated by Maria Sharapova in the second round. With her career-high ranking of no. 77, Sharon Fichman of Toronto, ON, has earned direct entry into a Grand Slam main draw for the first time. She faces a tough first round test against sixth-seeded Serbian Jelena Jankovic. Fichman will also be teaming up in with Russias Anastasia Pavlyuchenkova in doubles. The pair won two junior Grand Slam doubles titles together including Roland-Garros in 2006. On the mens side, eighth-seeded Milos Raonic of Thornhill, ON, will open against the fast rising Australian wildcard Nick Krygioos. Ryan Dempster Jersey. . The 19-year-old Aussie was crowned champion of the International Junior Tennis Open in Repentigny in 2012. Raonic has enjoyed a successful clay court season, highlighted by a semifinal appearance at the Rome Masters event last week. He will be looking to improve on his third round showing in Paris last year where he fell to Kevin Anderson. Some of his potential opponents include Gilles Simon, Alexandr Dolgopolov, and Kei Nishikori. Vancouvers Vasek Pospsil is hoping to get back in the win column for the first time since the Australian Open. He will take on world no. 60 Teymuraz Gabashvili of Russia in the first round. Peter Polansky of Thornhill, ON, became the first Canadian to qualify for the French Open. With the win, the 25-year-old will return to the French Open main draw for the first time since 2009. One more Canadian is alive in qualifying - Aleksandra Wozniak of Blainville, QC, needing one more win to get a spot in the Roland Garros main draw. Frank Dancevic of Niagara Falls and Gabriela Dabrowski of Ottawa were both eliminated in qualifying on Friday. ' ' '