Released LHP Les Walrond. Purchased the contract of LHP Luis Perez from Single-A Lansing. Purchased the contract of RHP Robert Ray from Double-A New Hampshire. Purchased the contract of LHP Ricky Romero from Triple-A Las Vegas.
Sent SS Angel Sanchez outright to Triple-A Las Vegas.
Activated RHP Casey Janssen and INF Aaron Hill from the 60-day disabled list.
Released RHP Jean Machi.
Claimed LHP Les Walrond off waivers from the Philadelphia Phillies.
Claimed SS Angel Sanchez off waivers from the Kansas City Royals. Claimed RHP Kelvin Jimenez off waivers from the St. Louis Cardinals.
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