Peavy will put his three-start winning streak on the line as the Padres resume their three-game interleague series with the Seattle Mariners at Safeco Field.
The right-hander beat the Mariners 3-1 on Sunday, pitching 6 2-3 scoreless innings to help San Diego win the series.
Seattle has won eight of its last 12 games. The Mariners, who embark on a six-game road trip after Sunday’s series finale, have opened up a seven-game lead over second-place Oakland in the American League West.
“I had my best stuff, except the curveball wasn’t there,” Pineiro said. “But the fastball was there, so I went with it all day.”
Pineiro has pitched into the eighth inning in his last four starts and six of his last seven.
“He pitched great. We just didn’t have much going there,” San Diego manager Bruce Bochy said.
STANDINGS: Padres - 5th place, 22 1/2 GB, NL West. Mariners - 1st place, AL West.
PADRES PROBABLE STARTER: Peavy (7-5, 4.15 ERA). Before his current streak, the Padres had lost the previous eight games Peavy started. The 22-year-old right-hander has walked just five in his last three outings.
MARINERS PROBABLE STARTER: Ryan Franklin (6-5, 3.18 ERA). Franklin has split his last four starts, despite pitching well. He allowed just one run over six innings in Sunday’s 3-1 loss to San Diego. It was the 30-year-old right-hander’s first start against the Padres after three relief appearances.
OFFENSIVE LEADERS: Padres - Mark Loretta, .295 avg.; Ryan Klesko, 15 HRs and 43 RBIs; Xavier Nady, 37 runs; Ramon Vazquez, 7 SBs. Mariners - Ichiro Suzuki, .348 avg. and 18 SBs; Boone, 22 HRs, 66 RBIs and 61 runs.
INTERLEAGUE RECORDS: Padres, 6-10; Mariners, 10-6.
STREAKS AND NOTES: Padres - OF Klesko is hitless in five career at-bats against RHP Franklin. … RHP Rod Beck has converted all three of his save chances this season. … The Padres are 18-15 against Seattle since interleague play began in 1997. Mariners - INF Mark McLemore, who got his 1,500th career hit Wednesday at Anaheim, received a commemorative framed photograph in a pregame ceremony. … OF John Mabry, who spent time on the 15-day DL earlier this month with an injured tendon in his right shoulder, tossed with trainer Rick Griffin. He’s still available as a pinch-hitter, but not ready to return in the field. … INF Greg Colbrunn, who has been on the DL since June 16 with a strained oblique muscle, could join the team before the weekend is over.
ROAD/HOME RECORDS: Padres - 11-28 on the road; Mariners - 24-15 at home.
INJURIES: Padres - INF Lou Merloni (knee), 15-day DL; INF Vazquez (abdomen), 15-day DL; OF Jason Bay (wrist), 15-day DL; RHP Clay Condrey (oblique), 15-day DL; RHP Trevor Hoffman (shoulder), 60-day DL; OF Phil Nevin (shoulder), 60-day DL. Mariners - INF Colbrunn (oblique), 15-day DL; RHP Kazuhiro Sasaki (ribs), 15-day DL.