Giants' Donovan Walton: Sent down Sunday

Walton was optioned to Triple-A Sacramento on Sunday, Maria I. Guardado of MLB.com reports.

Walton was called up by the Giants on Friday and went 1-for-4 with a double and a strikeout in Saturday's loss to the Cardinals. However, he'll be sent to the minors to make room for Yunior Marte on the active roster.