Diamondbacks sent OF Tyler Graham outright to Triple-A Reno.
Graham was up with the D'Backs for all of September but was hitless in his only two plate appearances. The 28-year-old speedster will serve as organizational depth.
Diamondbacks purchased the contract of OF Tyler Graham from Triple-A Reno.
This is a transaction of need and not a deserved promotion. Graham is above-average defensively and capable of backing up all three outfield spots.
Giants designated OF Tyler Graham for assignment.
Graham, 28, was batting just .263/.300/.316 in 20 plate appearances for Triple-A Fresno. He seems likely to pass through waivers and return to the Fresno roster.