Cardinals sent C Rob Johnson outright to Triple-A Memphis.
Cardinals purchased the contract of C Rob Johnson from Triple-A Memphis.
Cardinals signed C Rob Johnson to a minor league contract.
Rob Johnson has opted for free agency.
Mets transferred C Rob Johnson from the 15-day disabled list to the 60-day disabled list.
Mets placed C Rob Johnson on the 15-day disabled list with a torn ligament in his left thumb.
Mets optioned C Rob Johnson to Triple-A Buffalo.
Rob Johnson is likely to be optioned to Triple-A Buffalo before Wednesday's game against the Reds.
Rob Johnson is not in Tuesday's lineup against the Marlins.
Mets recalled C Rob Johnson from Triple-A Buffalo.
Mets optioned C Rob Johnson to Triple-A Norfolk.
Mets purchased the contract of C Rob Johnson from Triple-A Buffalo.
Adam Rubin of ESPN New York reports that Rob Johnson has been summoned to join the Mets in Philadelphia.
Mets signed C Rob Johnson to a minor league contract.