Seattle Mariners Executive Vice President & General Manager of Baseball Operations Jerry Dipoto today announced the following roster moves:
• Rob Rasmussen (LHP) claimed off waivers by Los Angeles (AL).
After today’s transactions, the Mariners 40-man roster remains at 40 players.
Robertson, 30, was designated for assignment on Dec. 18 to make room on the roster for Hisashi Iwakuma. He was claimed off waivers on Nov. 6 after spending last season in the Angels organization, including two stints in the Majors where he hit .280 (21×75) with 10 runs, 2 doubles and 7 RBI in 37 games while playing in left field (27 G, 11 GS), center field (7 G, 4 GS) and right field (1 G).