Brewers: Purchased contract of IF Lou Collier from Triple-A Indianapolis. Optioned P Kyle Peterson to Indianapolis.
Diamondbacks: Recalled IF Junior Spivey from Triple-A Tucson. Optioned P Geraldo Guzman to Tucson.
Giants: Placed 1B J. T. Snow on 15-day DL with bruised rib. Recalled IF Edwards Guzman from Triple-A Fresno.
Indians: Recalled P Jake Westbrook from Triple-A Buffalo.
Rockies: Designated OF Kevin Sefcik for assignment.
Rockets: Sent 22nd pick in this year's NBA draft to Magic for 23rd pick and received 18th pick from Magic through Suns for future considerations, to complete earlier trade.
Senators: Signed C Chris Kelly and G Simon Lajeunesse to multi-year contract.