MLB Trade Rumors Humberto Arteaga. He’ll get the nod at shortstop tonight against the Dodgers. Fellow infielder Jordy Mercer has been placed on the 10-day injured list, retroactive to July 1, with a right quad strain. To clear 40-man roster space, right-handed pitching prospect Steven Fuentes was placed on the 60-day IL due to a strain in his throwing shoulder. Washington has been lacking infield depth in recent days. Star shortstop Trea Turner is still day-to-day after jamming his finger diving into third base on a triple on Wednesday, and Mercer has been unavailable with his leg issue. That forced Washington to start catcher