The Mariners have signed Japanese shortstop Munenori Kawasaki to a minor league contract, tweets Matt Eddy of Baseball America. MLB has confirmed the move, Eddy notes. Kawasaki, 30, was a free agent and could sign without a posting fee.
Kawasaki posted a .267/.310/.327 with 31 stolen bases in 655 plate appearances as Softbank's shortstop in 2011. The Mariners, who are also nearing a deal with Japanese right-hander Hisashi Iwakuma, have been linked to Kawasaki since last month.