Mets minor leaguers and each triggered upward mobility clauses in their contracts, Anthony DiComo of MLB.com. That requires New York to offer them to other teams. If another club is willing to give either player a big league roster spot, the Mets would need to call them up themselves or let them head elsewhere (likely in a trade Roy Halladay Jersey for cash). Gose signed a minor league deal last December and was with the Mets in Spring Training. He worked six innings of one-run ball in camp. Gose has pitched 15 times for Triple-A Syracuse, pitching to a solid 3.31 earned run average over 16 1/3 frames. He has fanned a quarter of opponents but is walking more than 15% of batters faced. Thats par for the course for Gose, a former outfielder with a mid-90s fastball and scattershot command. The Mets are stretched on left-handed relief depth after the and injuries. They called up minor league signee to work as Carlos Mendozas primary southpaw. They added a last night, acquiring in a DFA trade with the Diamondbacks. Gose has a relatively clear path to the big leagues in Queens, though theyve already added two other depth arms to their bullpen instead of promoting him. Singleton, a lefty-hitting first baseman, was in camp with the Astros. Houston released him at the end of Spring Training. He signed a minor league deal with New York at the beginning of April. He has appeared in 33 Triple-A games, batting .216/.358/.432 with seven home runs. Hes hitting for power and drawing plenty of walks, but he has fanned in nearly 30% of his plate appearances. Singleton had a career-high 405 trips to the plate with Houston last year, batting .234/.321/.386 with 13 homers. With hitting well since being recalled two weeks ago, the Mets probably wouldnt have room for Singleton if another team were willing to call him up. Paul Molitor Jersey