first pitch: 1:05 p.m. PT television: Channel 4SD matchup: Jake Peavy (6-1, 1.63 ERA) vs Jeff Suppan (6-4, 3.49 ERA) previews: Padres.com | SI.com Free-agent acquisition Jeff Suppan got off to a surprisingly hot start (2.55 ERA in six April starts) that almost made his 4-year, $42 million contract palatable. Since then, however, his ERA [...]