Mariners released C John Buck.
Mariners designated catcher John Buck for assignment.
John Buck went 3-for-4 with a home run and three runs scored in the Mariners' 7-5 win over the Braves on Tuesday.
John Buck went 3-for-4 with two runs scored in Sunday's win over the Astros.
Mariners signed C John Buck to a one-year, $1 million contract.
CBS Sports' Jon Heyman reports the Mariners have reached a one-year, $1 million deal with John Buck.
According to FOX Sports' Jon Morosi, the Mariners are giving John Buck a major league contract.
John Buck is "very close" to agreeing to a one-year deal with the Mariners, according to Jon Morosi of FOX Sports.
FOX Sports' Jon Morosi reports that the Mariners are close to an agreement with free agent catcher John Buck.
Mike Puma of the New York Post reports that the Mets have no interest in bringing back free agent catcher John Buck.
Bill Ladson of MLB.com reports that the Nationals are interested in adding free agent catcher John Buck to serve as a backup to Wilson Ramos.
Mike Puma of the New York Post reports that the Twins are interested in John Buck.
John Buck went 3-for-3 in his Pirates debut Thursday against the Brewers.
Pirates acquired C John Buck, OF Marlon Byrd and cash considerations from the Mets for INF Dilson Herrera and a player to be named later.