The Marlins assigned reliever Seth Martinez outright to Triple-A Jacksonville, according to the MLB.com transaction log. That indicates he cleared waivers after being designated for assignment on Wednesday. Martinez lost his roster spot when the Fish acquired righty Tyler Phillips from the division rival Phillies.
Martinez bounced around the league over the offseason. The Astros waived the out-of-options righty early in the winter. Arizona claimed him and kept him on their 40-man roster for the bulk of the offseason. They designated Martinez for assignment when they signed Kendall Graveman in February. Miami claimed him, lost him on waivers to Seattle a couple weeks later, then claimed him back halfway through Spring Training.
For all the roster shuffling, Martinez hasn’t thrown a big league pitch with anyone other than the Astros. He spent parts of four seasons in Houston’s middle innings group. The 30-year-old worked to a cumulative 3.93 earned run average over 137 1/3 innings. He posted a 3.59 mark across 52 2/3 frames last season. That came with a career-worst 16.2% strikeout rate and a well below-average 8.9% swinging strike percentage. Martinez has subpar velocity for a reliever, averaging 91 MPH on his fastball.
Miami will keep Martinez in the organization as non-roster bullpen depth. He doesn’t have the previous outright or three years of service time necessary to elect free agency. He’ll head to Jacksonville and try to work his way into the big league bullpen.
