
Madison Bumgarner yielded five runs -- four earned -- over six innings as part of a loss in Miami Saturday.
Bumgarner struck out seven, walked two and gave up seven hits. He's now given up four earned in three of his last four starts, but he's had some brutal spots during that stretch (at Arizona, vs. St. Louis). Bumgarner should have no problem bouncing back in a home matchup with the Cubs next time out.
General manager Brian Sabean told CSNBayArea.com's Andrew Baggarly that the ''stars would have to align'' for the Giants to extend Melky Cabrera during the season.
Baggarly notes that Sabean also wouldn't rule out the possibility, either. The Giants have $80 million invested in next year's payroll and have nothing to gain by signing Cabrera when his value is at its highest. The 27-year-old is making $6 million in his final year of arbitration.

According to Andrew Baggarly of CSNBayArea.com, the Giants insist that health concerns have not contributed to Tim Lincecum's struggles this season.
Lincecum met with Giants head trainer Dave Groeschner, manager Bruce Bochy and GM Brian Sabean after Friday's start, and all three concluded that there's nothing physically wrong with him. Lincecum's velocity was reportedly in the 91.8 mph range on Friday, which is significantly higher than what is was over his first nine starts. Still, he gave up six runs over 5 2/3 innings and holds a 6.41 ERA over his first 10 starts this year.

Tim Lincecum was charged with the loss Friday after giving up six runs over 5 2/3 innings against the Marlins.
The struggles continue. Lincecum allowed just one run over the first five innings (a solo homer by Giancarlo Stanton) before unraveling in his final inning of work, the big blow of which was a three-run homer by Chris Coghlan. He has now allowed at least four runs in four straight starts and owns an ugly 6.41 ERA through his first 10 starts this year. He'll look for improvement next week against the Diamondbacks.
Melky Cabrera went 2-for-5 with a home run in Friday's game against the Marlins.
It was Cabrera's fourth home run of the year, and his 23 RBI. The 27-year-old has been completely locked in at the plate over his last seven games, and is now slugging .542 with a .951 OPS in 46 games this season.

Pablo Sandoval (hand) began swinging a fungo bat right-handed on Friday.
Sandoval is slowly increasing baseball activities after undergoing surgery earlier this month to repair a fractured left hamate bone. While he has begun swinging a bat, including tee work, Giants manager Bruce Bochy says he's still a couple of weeks away.
Giants manager Bruce Bochy indicated that Ryan Theriot could be his regular second baseman going forward.
Theriot didn't start Thursday because Bochy thought he might be tired after a long flight from Arizona, where he was working out in extended spring training. He will be in the lineup Friday, and it sounds like he'll play ahead of the struggling Emmanuel Burriss most days. "We need another bat in the lineup," Bochy said. "He's a proven hitter. ... What's going to be important for us is getting production everywhere."