CHICAGO -- Jason Hammel is certain the Cubs are better than their record so far. Demarcus Walker 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. Devontae Booker Jersey . The 25-year-old native of Milford, Conn., has 18 points in 41 games this season. The five-foot-eight 166-pound centre also has 28 points (10-18) in 15 games with AHL Oklahoma City. Carlos Henderson Jersey . According to a report from ESPN, the Green Bay Packers have re-signed the cornerback to a four-year, $39 million deal with a $12.TORONTO - Left-handed pitchers Nick Wells and Grayson Huffman both signed with the Toronto Blue Jays on Wednesday. Toronto has now signed 25 of the players it selected in the 2014 first-year player draft. Wells, the Blue Jays third-round pickk, played for Battlefield High School in Haymarket, Va. John Elway Jersey. He is six foot five and weighs 180 pounds. The 6-2, 190-pound Huffman, Torontos sixth-round selection, played at Weatherford High School in Weatherford, Texas. Cheap NFL JerseysCheap NFL Jerseys ChinaCheap Jerseys From ChinaCheap NFL Jerseys AuthenticWholesale Jerseys ChinaCheap NFL Jerseys ChinaNFL Cheap Jerseys ' ' '