'D-Train' derails Giants

Uggla, a rookie, hit a three-run homer in the fifth and a two-run drive in the ninth off Tim Worrell for his first career multihomer game and the third by the Marlins in 2006.

Barry Bonds had a scheduled day off in a day game following a night game, but the Giants were unsure about the slugger's status for a four-game series starting Thursday night against his former club, the Pittsburgh Pirates.

Bonds tweaked his left side during last weekend's series in New York, though he initially tried to play through it. The injury has become worse in recent days, and Bonds grimaced after a swing during Tuesday night's win.

"I hope this is not a serious problem," Giants manager Felipe Alou said.

Florida finally got to Giants starter Jamey Wright -- going on short rest -- in the fourth. After Miguel Cabrera drew a two-out walk, Borchard hit his fifth homer of the year with a drive into the seats in right-center.

Willis escaped a bases-loaded jam in the eighth when Moises Alou grounded into an inning-ending double play. The left-hander struck out three and walked three in a 116-pitch performance, winning in San Francisco's waterfront ballpark for the first time in three starts.

Alou hit a go-ahead RBI double in the first for the Giants in his second game back from the disabled list with a sprained right ankle, but San Francisco couldn't manage much else against Willis and saw its season-high three-game winning streak end.

Wright (5-5) pitched on three days' rest for the first time this season and sixth in his career after volunteering to do so after going in the late game of Saturday's doubleheader against the Mets in New York. Wright is winless in his last three outings.

Steve Finley robbed Cody Ross of a hit in the second with a diving catch in which the center fielder did a somersault after making the play.

Bonds went 0-for-4 with a strikeout Tuesday night after hitting his 716th career home run to move within 40 of passing home run king Hank Aaron's 755, then said Wednesday his side was sore.

"I don't know yet," Bonds said when asked about the severity of his injury. "I was hurt from the second inning (Tuesday). I played because I didn't want to come out. ... I'm only concerned if somebody's putting me in a coffin."

Bonds, who turns 42 on July 24, said he didn't tell the team's training staff about his sore side until Wednesday morning when he arrived at the ballpark -- so he wasn't sure how the injury would be treated.

"I felt the pain in New York but I didn't think about it then," Bonds said. "It just got worse and worse. ... I'm just sore, not too bad. It got worse and my back started hurting again. My back is not as tight today."

Bonds hit his 715th homer May 28 against Colorado to pass Babe Ruth and move into sole possession of second place on the career list behind Aaron. The seven-time NL MVP was limited to 14 games in 2005 following three operations on his troublesome right knee.

Notes: Florida LF Josh Willingham was a late scratch with a stiff back and Borchard replaced him in the lineup. ... Before the game, the Giants activated RHP reliever Worrell from the 15-day disabled list and optioned RHP Brian Wilson to Triple-A Fresno. ... Wright has lost three of his last four starts against Florida dating to 2001. ... Willis had never lasted longer than five innings when pitching in San Francisco.<