The Giants also have Armando Benitez due back from the DL as soon as he's eligible, so I'd imagine they'd wait to begin evaluating their pen until after he's back and throwing in the 9th. The Braves have no such closer waiting in the wings, except for Devine, as you said, but with the way he's pitched so far in the bigs, both in his time last year, and this year, I'd worry about him as a closer. But considering that since Benitez signed with the Giants, he has become "fragile" as a closer. I agree, they will evaluate their club first (possibly bringing up Merkin Valdez up, etc) but it wouldn't surprise me, if the Giants would be interested in Williamson.