Rangers Sign Yoshinori Tateyama

The Rangers signed Japanese free agent righty Yoshinori Tateyama to a one-year Major League deal with two club option years, tweets Jon Paul Morosi of FOX Sports.  Tateyama, 35 next month, posted a 1.80 ERA, 9.7 K/9, 1.8 BB/9, and 0.49 HR/9 in 55 relief innings this year for the Nippon Ham Fighters.  He's primarily a fastball/slider pitcher, wrote NPB Tracker's Patrick Newman in October.  Baseball Prospectus' Kevin Goldstein tweets a more detailed scouting report.