Kyle Seager a steady productive presence for Mariners Posted Mar 25, 2017 Kyle Seager is starting to feel like one of the old guys in the Seattle Mariners clubhouse. That has nothing to do with his age — the third baseman is only 29. It's just that he's been such a constant with the Mariners, now going into his seventh season with the team that drafted him. "I think from when I got here, it's just me and Felix...the only two left basically." (Associated Press)