PHOENIX -- The San Francisco Giants were kicking the ball around so badly Monday night that manager Bruce Bochy wanted to start spring training over again. Then the Giants bats came alive, Arizonas bullpen wilted, and San Francisco rallied from four runs down to beat the Diamondbacks 9-8 on Buster Poseys two-run home run off new closer Addison Reed in the ninth inning. "I think we want to be a team that keeps grinding and keeps pushing," Posey said. "It was nice to be able to do that tonight right out of the chute to give us that confidence that when we get down we know we have the ability to come back." Poseys star turn didnt surprise Giants starter Madison Bumgarner, who left after giving up four unearned runs in four innings. "Hes on a different level, man," Bumgarner said. "Hes so good and hes been that good since day one. Its fun to watch him play every day." Posey had no experience against Reed, who came to the Diamondbacks in an off-season trade from the Chicago White Sox. "Ive never faced him before, spring training or anything," Posey said. "I was really just trying to get a pitch I can handle." He got it on a fastball that he sent over the left field wall. "For us to come back and win a game like that, it just shows you, you go hard for nine innings ," Bochy said. "These guys did and got some big hits later in the game. It seemed like it got contagious, then Buster came through for us in a big way. It was the season opener for San Francisco and the first true home game for the Diamondbacks, who started the season with two losses as the home team against the Los Angeles Dodgers in Australia. Miguel Montero, who had three hits and reached base five times, homered to lead off the Arizona ninth and make it a one-run game. Brandon Belt had three hits, including a solo home run, and singled ahead of Poseys homer. Arizona scored four unearned runs off Bumgarner in the fourth and led 7-3 after six. San Francisco got four runs with two outs in the seventh, with reliever Brad Ziegler walking in the tying run. Jean Machi (1-0) pitched 1 2-3 innings of relief to get the victory. Reed (0-1), acquired from the Chicago White Sox in the off-season, got the loss. Sergio Romo, who gave up the home run to Montero, earned the save. After Monteros shot to left, Chris Owings reached on a bunt single and was sacrificed to second by Gerardo Parra. Pinch-hitter Eric Chavez struck out and A.J. Pollock, who has started the season 0 for 13, popped out to end it. Pollock was 0 for 6 with four strikeouts. In the Giants big seventh, pinch-hitter Ehire Adrianza doubled in a run, ending Arizona starter Brandon McCarthys night. McCarthy was livid about home plate umpire Tom Hallions call of a ball on a 2-2 pitch just before the double. "There was a call in the seventh that changed the entire outlook of the game," McCarthy said. "We all have to execute after that point but ... it kind of leaves a bitter taste." Oliver Perez came in and gave up three hits without an out, including an RBI double by Angel Pagans RBI double and Pablo Sandovals run-scoring single. Ziegler relieved Perez and gave up a single to Posey to load the bases, then walked Hunter Pence for the tying run. Arizonas four-run fourth inning opened with a fielding error by second baseman Joaquin Arias on Mark Trumbos groundball. Montero hit a bouncer to the third baseman Sandoval, who bobbled it just long enough for Trumbo to make it to second. The Diamondbacks greeted reliever Yusmeiro Petit with four consecutive hits in the fifth, including a leadoff double by Martin Prado, followed by Trumbos RBI single. Parra got his third RBI of the night with a ground out and Arizona led 6-2. The Diamondbacks got their seventh run after the Giants botched a rundown play between first and second. NOTES: Arizonas Goldschmidt extended his hitting streak to 22 games, dating to last season. ... McCarthy struck out the side in the first. He did that once last season, April 16 against the Yankees. ... The Giants opened on the road for the fifth straight year. ... On Tuesday night, Wade Miley (0-1) pitches for Arizona, Matt Cain goes for the San Francisco. Mookie Wilson Jersey . Cincinnati has lost back-to-back games in overtime, wasting a chance to take a commanding lead in their division. Asdrubal Cabrera Jersey .C. -- The Carolina Panthers announced Thursday theyve signed free agent wide receiver Jerricho Cotchery to a two-year contract, helping rebuild a depleted wide receiving corps. http://www.metsrookiestore.com/. Grilli hasnt pitched since straining his left oblique in late April. Manager Clint Hurdle says the right-hander will make a couple of appearances in middle relief before the team determines whether to return Grilli to the back end of the bullpen. Jose Reyes Jersey . -- Wes Welker is unlikely to suit up for Denvers game Thursday against San Diego after leaving Sundays win over Tennessee with his second concussion in four games. Nolan Ryan Jersey . He made another correct read. The Browns, who have been shuttling quarterbacks on and off the field all season, finally got some good news on that front: Campbells ribs are only bruised. TORONTO -- The Toronto Blue Jays have sent outfielder Kevin Pillar back to the minors, one day after the rookie threw his bat down the dugout steps when he was pulled for a pinch hitter. The Blue Jays selected outfielder Brad Glenn from Triple-A Buffalo on Wednesday. Pillar was hitting .225 with no home runs and two RBIs, and was demoted to Triple-A. Pillar tossed his bat down the steps leading from the dugout to the clubhouse after Anthony Gose batted for him in thhe eighth inning Tuesday night against the Yankees.dddddddddddd Pillar then walked the length of the dugout and took off his batting gloves while having a brief and civil conversation with manager John Gibbons. On Wednesday, Gibbons said Glenn was promoted to increase offensive production. But Gibbons acknowledged that Pillars antics "didnt help him at all." "This is a team game," Gibbons said. "Theres no room for selfish play." ' ' '