Phillies signed RHP Paul Clemens to a minor league contract with an invitation to spring training.
Astros sent RHP Paul Clemens outright to Triple-A Oklahoma City.
Astros designated RHP Paul Clemens for assignment.
Astros optioned RHP Paul Clemens to Triple-A Oklahoma City.
Astros recalled RHP Paul Clemens from Triple-A Oklahoma City.
Astros optioned RHP Paul Clemens to Triple-A Oklahoma City; reassigned RHPs Jake Buchanan, Bobby Doran, Nick Tropeano and Jason Stoffel, C Ryan McGurdy, OFs Preston Tucker and Leonardo Heras, INFs Jonathan Meyer and Ronald Torreyes to minor league camp.