Guduan cleared waivers and was outrighted to Triple-A Las Vegas on Friday, per MLB's official transactions log.

Guduan (groin) worked around a hit and a walk over a scoreless inning out of the bullpen Saturday in his first rehab appearance for Triple-A Las Vegas.

Guduan landed on the 10-day injured list with a strained right groin Friday, Matt Kawahara of the San Francisco Chronicle reports.

Guduan was charged with a blown save Sunday against the Angels after allowing a hit in two-thirds of an inning.

Guduan will remain in the Athletics' bullpen after Jordan Weems was sent down Wednesday, Matt Kawahara of the San Francisco Chronicle reports.

The Athletics activated Guduan (thumb) from the 10-day injured list ahead of Tuesday's doubleheader with the Twins.

Guduan was placed on the 10-day injured list Tuesday with a sprained left thumb.

Guduan was reassigned to minor-league camp Saturday.

The Athletics announced Monday that Guduan will report to big-league spring training as a non-roster invitee.

Guduan signed with the Dodgers on Friday, Chandler Rome of the Houston Chronicle reports.