Rangers transferred LHP Matt Harrison from the 15-day disabled list to the 60-day disabled list.
Rangers claimed OF Joe Benson off waivers from the Twins; assigned him to Double-A Frisco.
Justin Grimm won after allowing three runs and 10 hits in 6 1/3 innings versus the Mariners on Friday.
Jeff Baker went 2-for-2 with a two-run homer before being removed for a pinch-hitter Friday against the Mariners.
Rangers manager Ron Washington said Friday that he's not sure whether Alexi Ogando (biceps) will require a minor league rehab start before coming off the disabled list.
Mike Olt has experienced improvement with his vision problem.
Nick Tepesch (blister) has been cleared to start Sunday in Seattle.
Jason Frasor has tallied a 3.65 ERA through 17 appearances in his first season for the Rangers.
Rangers signed INF Mark Teahen to a minor league contract.
Ranges released RHP Derek Lowe.
David Murphy hit a two-run homer in the first inning, and the Rangers made it hold up Wednesday in a 3-1 over the A's.
Ross Wolf allowed one run in five innings Wednesday against the A's to pick up his first big-league win.
Derek Lowe has cleared waivers.
Mitch Moreland is not in Wednesday's lineup against the Athletics.
Rangers purchased the contract of RHP Ross Wolf from Triple-A Round Rock.