The Giants optioned Wilkinson and recalled him from Triple-A Sacramento on Sunday.
Mahle allowed a run on five hits and no walks across 6.2 innings Sunday against the Rockies. He struck out nine.
The Giants sent Hentges to the 15-day injured list with a left forearm strain Sunday, retroactive to Aug. 27.
Yastrzemski is out of the lineup for Sunday's game against the Rockies.
Foley picked up a hold in a 7-2 win over the Diamondbacks in Game 2 of Saturday's doubleheader, allowing one earned run on three hits while striking out one across two-thirds of an inning.
McCray went 1-for-4 with a run scored in a 7-2 win over Arizona in Game 2 of Saturday's doubleheader.
Eldridge went 4-for-5 with four RBI in a 7-2 win over the Diamondbacks in Game 2 of Saturday's doubleheader.
Cox went 1-for-1 with a walk, three stolen bases and a run scored in a 7-2 win over the Diamondbacks in Game 2 of Saturday's doubleheader.
Devers went 4-for-9 with a double, two RBI and one run scored across both games of Saturday's doubleheader versus the Diamondbacks.
Marte allowed one run on three hits and two walks while striking out three over 4.2 innings in a no-decision versus the Diamondbacks in Game 2 of Saturday's doubleheader.
