SAN FRANCISCO (AP) - Pablo Sandoval homered and drove in four runs, Buster Posey hit a three-run homer and the San Francisco Giants routed the Cincinnati Reds for the second straight game with a 16-5 victory Tuesday night.
The victory gives the Giants their first series win in their last four, which have all come against contending teams.
Andres Torres hit a pair of two-run doubles for a career-high four RBIs as San Francisco followed an 11-2 win Monday with a season high in runs to move into a first-place tie with the Phillies for the NL wild card. The NL Central-leading Reds remained 2 1/2 games up on the Cardinals after St. Louis lost at Pittsburgh.
Juan Uribe added a two-run homer, Freddy Sanchez had a solo shot while getting four hits for the second straight night, and newly acquired Cody Ross contributed an RBI single in his first start with the Giants.
Torres doubled in the fourth and the sixth. San Francisco scored 11 or more runs in consecutive games for the first time since June 27-28, 2000, at Colorado - and the first time at home since Sept. 2-3, 1973.
Scott Rolen hit at two-run homer for Cincinnati and Brandon Phillips had a pair of solo homers for his sixth career multihomer game and first of the season. It was the 12th multihomer game by a Reds player in 2010.
San Francisco took a nice lead in the first for the second straight game, getting Ross' single off Travis Wood (4-2) and then a two-run single by Sandoval. The Panda added an RBI double in the fifth and is showing signs of getting on track after a season-long funk. He received a standing ovation when he reached second on the double, then topped that with a sixth-inning homer.
The Giants grabbed a 5-0 lead in the first inning. They had 17 hits in the game and 18 Tuesday, the club's first back-to-back games with 17 or more hits since July 8-9 1993, at Philadelphia.
All this offense after being shut out 9-0 in Sunday's series finale at St. Louis and scoring seven total runs against the Cardinals.
San Francisco starter Jonathan Sanchez was staked to a big lead but didn't last the five innings he needed to be eligible for the win. Santiago Casilla (5-2) pitched two innings for the victory.
Wood, the Reds' 23-year-old rookie left-hander, had won his previous four starts with a 2.19 ERA, but lasted only four innings in this one. He was trying to become the first Reds rookie to win five straight starts since Tom Browning in 1985.
Phillips and Rolen each connected in the fifth, when the Reds nearly cleared the fences a third time. Left fielder Pat Burrell made a leaping catch at the top of the fence to rob Jonny Gomes of what would have been his 100th career home run.
Cincinnati was without center fielder Jim Edmonds and left fielder Laynce Nix after both were injured in Monday's loss. Edmonds went on the 15-day disabled list with a strained right oblique, while Nix was listed as day to day with a sprained left ankle.
Chris Valaika, recalled from Triple-A Louisville earlier in the day, became the eighth Reds player to make his major league debut this year. He singled in his first career at-bat in the sixth.
Giants reliever Ramon Ramirez was warming up in the bullpen in the fifth when he fielded the ball on Drew Stubbs' sharp grounder down the left-field line, unaware the ball was fair. It was a ground-rule double. Reds manager Dusty Baker came out to discuss the play with the umpires.
Notes: Baker, back in the Bay Area where he began as a manager with the Giants from 1993-2002, is still weighing an offer of a multiyear contract extension from Cincinnati. ... Ross played RF and batted fifth in his first start for the Giants since being awarded to them off a waiver claim from the Marlins on Sunday. ... The Reds are considering skipping RHP Edinson Volquez's next turn in the rotation after he lasted only 2-3 of an inning Monday. Pitching coach Bryan Price has worked up a couple of scenarios with an off day Thursday and also Sept. 2. ... Cincinnati won its first two series on this West Coast swing, at Arizona and Los Angeles.