May 30, 2012 Rochester Red Wings released LHP Phil Dumatrait.

April 5, 2012 LHP Phil Dumatrait assigned to Rochester Red Wings.

November 15, 2011 Minnesota Twins signed free agent LHP Phil Dumatrait to a minor league contract and invited him to spring training.

October 20, 2011 Minnesota Twins sent Phil Dumatrait outright to Rochester Red Wings.

May 16, 2011 Minnesota Twins selected the contract of Phil Dumatrait from Rochester Red Wings.

November 17, 2010 Minnesota Twins signed free agent LHP Phil Dumatrait to a minor league contract and invited him to spring training.

November 17, 2010 Phil Dumatrait assigned to Rochester Red Wings.

May 21, 2010 Toledo Mud Hens released LHP Phil Dumatrait.

May 19, 2010 Toledo Mud Hens placed LHP Phil Dumatrait on the temporarily inactive list.

April 7, 2010 LHP Phil Dumatrait assigned to Toledo Mud Hens from Detroit Tigers.

January 14, 2010 Detroit Tigers signed free agent LHP Phil Dumatrait to a minor league contract and invited him to spring training.

December 12, 2009 LHP Phil Dumatrait elected free agency.

August 21, 2009 Pittsburgh Pirates activated LHP Phil Dumatrait from the 60-day disabled list.

August 4, 2009 sent LHP Phil Dumatrait on a rehab assignment to Indianapolis Indians.

July 31, 2009 sent LHP Phil Dumatrait on a rehab assignment to Altoona Curve.

July 26, 2009 GCL Pirates sent LHP Phil Dumatrait on a rehab assignment to State College Spikes.

July 21, 2009 sent LHP Phil Dumatrait on a rehab assignment to GCL Pirates.

May 16, 2009 Pittsburgh Pirates transferred LHP Phil Dumatrait from the 15-day disabled list to the 60-day disabled list.