Rangers released RHP Yoshinori Tateyama.
Yoshinori Tateyama (back) will throw a bullpen session Friday.
Rangers signed RHP Yoshinori Tateyama to a minor league contract with an invitation to spring training.
The Rangers have discussed a minor league contract with Yoshinori Tateyama.
Rangers declined RHP Yoshinori Tateyama's $1.2 million option for 2013.
Rangers recalled RHP Yoshinori Tateyama from Triple-A Round Rock.
Rangers optioned RHP Yoshinori Tateyama to Triple-A Round Rock.
Rangers activated RHP Yoshinori Tateyama from the 15-day disabled list; optioned him to Triple-A Round Rock.
Yoshinori Tateyama (back) will begin a rehab assignment with Triple-A Round Rock Wednesday.
Yoshinori Tateyama (back) is scheduled to throw a bullpen session Tuesday.
Yoshinori Tateyama (back) threw his first bullpen session since March 29 on Sunday.