Reliever Mark Hamburger, who was designated for assignment by the Rangers last week, was claimed off waivers by the Padres.
Matt Harrison had a 0.33 ERA in four Interleague starts. That is the lowest ERA (min. 18 IP) in one season for Interleague Play.
Rangers center fielders have combined to hit .342 with a .395 on-base percentage and a .575 slugging percentage this season. All three are the highest from that position for any team in the Major Leagues.
Closer Joe Nathan threw 32 pitches on Sunday night but was available on Monday.