Photo by Thearon W. Henderson/Getty Images The Oakland A’s just got back from a losing road trip, and they made several roster moves Tuesday before beginning their next homestand. The A’s announced the following transactions this afternoon: RHP RHP 1B IF Vimael Machin optioned to Triple-A Wendelken and Schwindel are in, and to make room on the 26-man roster Bedrosian and Machin are out. Schwindel also needed to be added to the 40-man roster in order to come to Oakland, so Bedrosian was removed via DFA and now will pass through waivers. Machin simply returns to Triple-A and is still on the 40-man and available for a future callup if desired.