BOSTON -- Cody Ross wasnt seeking revenge against the team that let him go. He just wanted a win and he gave it to the Arizona Diamondbacks with a decisive homer. The seventh-inning solo shot that just cleared the Green Monster capped his four-hit return to Fenway Park -- more hits than he had in any of his 130 games with Boston last year -- and lifted the Diamondbacks to a 7-6 victory over the Red Sox on Friday night. "Obviously, I want to come in here and perform and play well. Any time you play against one of your old teams you want to do that," Ross said, "but I have no hard feelings toward anybody in this organization." Ross, Bostons regular right fielder last season, drove in three runs, doubled twice and singled once. His big hit came with the score tied at 6 when he led off the seventh inning against Pedro Beato (1-1) with his seventh homer of the year. It barely made it over the left-field wall and the umpires upheld the call after a video replay. "I thought I hit it pretty good, better than I did," he said, "but, nonetheless, they all count." In his only season with the Red Sox, Ross hit .267 with 22 homers and 81 RBIs. But they let him leave as a free agent and signed Shane Victorino to take his spot in right. His focus was greater in his first game at his old stadium. "It feels like a playoff-type deal," said Ross, whose second-place team remained four games behind the Los Angeles Dodgers in the NL West. "You dont want to give away any at-bat. Maybe I should do that every time I go to the plate. Id probably be a better player. But your concentration levels a little higher, a little more intense." He doubled in the first, then singled in a run in the third, cutting Bostons lead to 4-3. He hit another RBI double in the three-run fifth when Arizona went ahead 6-4. He finished his night by grounding out in the ninth. "He came back with a little bit of a chip on his shoulder. Ross is a good guy," Boston starter Jon Lester said, "but when he steps in that batters box, hes just another hitter that Ive got to get out. Obviously, I didnt do that." Brad Ziegler allowed singles to Stephen Drew and Jacoby Ellsbury in the ninth, but got his sixth save in six chances by retiring the last two batters as the Red Sox barely missed their third walkoff win in three days. But they kept their one-game lead in the AL East over Tampa Bay, which lost to San Francisco, 4-1. "We started to put it together," Red Sox manager John Farrell said. "Things started to build, a little momentum, similar to the feeling that weve had the last couple of nights. But, unfortunately, it didnt happen here tonight." The Red Sox had tied the game at 6 in the sixth on Drews two-run homer, his eighth of the year, after a single by Mike Napoli. Randall Delgado (4-3) got the win despite his worst performance of the season. He gave up six runs in six innings, the first time in his nine starts this year that he allowed more than three. He entered the game with a shutout streak of 14 2-3 innings after tossing the first shutout and complete game of his career in his last start, a 10-0 win over San Diego. Lester also struggled after a solid stretch in which he posted a 2.29 ERA in his previous three starts. In his last start before Friday, he pitched seven innings in a 5-0 win at Baltimore. But against the Diamondbacks he allowed six runs and 11 hits in a season-low 4 1-3 innings. "If I knew why I was off, I would have made the adjustment a lot earlier," he said. Arizona finished with 16 hits. "Thats the way we should be swinging the bats," Arizona manager Kirk Gibson said. "Its been a while. We came out and swung with some aggression." Paul Goldschmidt gave Arizona a 2-0 lead with his 25th homer after a single by Aaron Hill. Boston tied it in the bottom of the inning when Ellsbury tripled and scored on David Ortizs 21st homer. The Red Sox made it 4-2 in the second when Daniel Nava reached on a throwing error by shortstop Didi Gregorius. Jarrod Saltalamacchia doubled him to third and Drew and Brock Holt hit sacrifice flies. Ross RBI single scored Martin Prado, who had doubled in the third. Then the Diamondbacks took a 6-4 lead with three runs in the sixth on RBI doubles by Prado and Ross and a run-scoring single by Jason Kubel. "I had this game circled on the calendar for a while," Ross said. "It was really nice to be back in Fenway." NOTES: Jack Peavy (8-4) makes his first start for Boston since being obtained from the Chicago White Sox when he faces Patrick Corbin (12-2) on Saturday night. ... Ortiz has reached base in 16 straight games. ... Arizona SS Gregorius struck out in all four at bats. ... J.J. Putz pitched 2-3 of an inning in relief of Delgado and held the Red Sox scoreless for the 13th straight game, starting in Aug. 26, 2006. ... Lester didnt issue a walk for the second time in three games. Addison Reed Twins Jersey . The Lightning are 2-0 so far on a four-game road trip, giving the club five straight wins as the guest and improving Tampas away record this season to 11-8-2. Jonathan Schoop Jersey . "I dont know that were close," said general manager Alex Anthopoulos. "I just think, right now, the acquisition cost just doesnt work for us right now. I dont know if I can quantify how far off or things like that that they might be but I would say we continue to have dialogue. http://www.twinssale.com/twins-paul-molitor-jersey/ . But the quarterback hopes to stay involved in football after officially calling it quits Tuesday. "Id love to look at those opportunities as they arise," Pierce said in an interview from his Winnipeg eatery. Martin Perez Jersey . With their top three point guards and Kobe Bryant all sidelined by injury, the Lakers signed Marshall out of the D-League on Friday before their home game against Minnesota. Kyle Gibson Twins Jersey . Most important, perhaps, it went off without a hitch. Organizers poked a little fun at the now-infamous opening ceremony gaffe that saw only four out of five snowflakes open up into rings, leaving the Olympics logo one ring short.The Edmonton Eskimos released four players on the eve of training camp, including centre Kyle Koch and fullback Darcy Brown. Koch originally signed as a free agent in 2009 and played in 68 games over four seasons with the Eskimos. Brown was acquired from the Hamilton Tiger-Cats midway through last season iin exchange for defensive back Ricardo Colclough and the Eskimos sixth round pick in the 2015 CFL Canadian Draft.dddddddddddd He played four games as an Eskimo, registering three special teams tackles and a blocked punt. Offensive linemen Joel Bell and Dale Stevenson were also released. ' ' '