SCOTTSDALE, Ariz. -- Winners of two of the past three World Series, the Giants learned Thursday why Japan's national team is also a champion.
Sharpening its skills en route to the World Baseball Classic semifinals in San Francisco, Japan scored in each inning from the third through the sixth and outlasted the Giants, 6-3.
"They certainly outplayed us," Giants manager Bruce Bochy said.
Japan established itself with a three-run third inning against Giants starter Yusmeiro Petit. The Classic's two-time defending champions amassed 10 hits by the sixth inning at Scottsdale Stadium.
"They're not known for their power, but they drove some balls well today," Bochy said.
Japan complemented its lively offense with resolute pitching. No. 1 starter Masahiro Tanaka struck out three in two innings. Seven relievers worked an inning apiece and combined to allow one run and two hits. The Giants struck out 10 times while collecting five hits.
Bochy observed that his hitters looked passive.
"Sure, we hadn't faced those guys, but you still have to get aggressive and for some reason we weren't today," Bochy said. Referring to Japan, he added, "Give them credit, though. They pitched well. They played well."
Infielder Kensuke Tanaka, the former Nippon Ham Fighters star who's trying to make the Giants' Opening Day squad as a non-roster invitee to camp, appreciated what he saw from his countrymen.
"They've been playing a lot of dedicated baseball," Tanaka said. "If they continue playing that dedicated baseball, they can be successful."
Trailing, 1-0, Japan received back-to-back singles from Sho Nakata and Hisayoshi Chono to begin its third-inning uprising. Takashi Toritani drove them both home with a double to right-center field. Toritani scored on Seiichi Uchikawa's two-out infield hit.
Nakata's triple, Shinnosuke Abe's single and ex-Major Leaguer Kazuo Matsui's sacrifice fly drove in Japan's runs in the fourth through sixth innings, respectively.
Francisco Peguero, bidding for a reserve outfield spot, accounted for most of San Francisco's offense. His single to center field, which grazed Masahiro Tanaka's glove, gave the Giants their temporary lead in the second inning. It followed Hunter Pence's leadoff infield single, Johnny Monell's walk and Kensuke Tanaka's fielder's-choice grounder.
Peguero added a sixth-inning sacrifice fly to generate another Giants run, which was unearned due to right fielder Yoshio Itoi's two-base error on Roger Kieschnick's fly ball that opened the inning. Gary Brown belted a solo homer in the ninth.
Up next: Matt Cain, who has lasted three innings in three consecutive starts, will try to work longer Friday when the Giants entertain the Texas Rangers. Cain probably would have pitched longer last Sunday against Milwaukee but was bothered by an upset stomach. In two career appearances against the Rangers -- including Game 2 of the 2010 World Series -- Cain has allowed one run and seven hits in 15 2/3 innings. Right-hander Derek Lowe, who faced the Giants 16 times between 2005-10, will start for Texas.
Chris Haft is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.Less