Santiago Casilla allowed a run in Sunday's 4-2 win over the Phillies, but managed to secure the save despite the light trouble.
Santiago Casilla faced the minimum in the ninth inning to lasso his 21st save in Tuesday's 3-0 win over the Mets.
Santiago Casilla was charged with one run on two hits over one-third of an inning Monday against the Mets.
Giants manager Bruce Bochy said he will back off Santiago Casilla for a few days due to fatigue.
Santiago Casilla took his fourth blown save after giving up three runs without retiring a batter Wednesday against the Marlins.
Santiago Casilla worked a perfect ninth inning to record his 18th save as the Giants won 8-5 over the Mets on Wednesday.
Santiago Casilla tossed a scoreless ninth inning Friday against the Phillies for his 16th save of the season.
Santiago Casilla worked a 1-2-3 ninth inning to grab his 14th save as the Giants beat the Brewers 3-1 on Wednesday.
Santiago Casilla allowed two hits but struck out two in a scoreless ninth inning to earn the save against the Brewers on Tuesday.
Santiago Casilla put the tying run on base but escaped with his 10th save as the Giants won 2-0 versus the Dodgers on Tuesday.
Santiago Casilla threw an immaculate inning to earn his ninth save Sunday against the Reds.
Santiago Casilla worked a scoreless ninth inning for his eighth save as the Giants enjoyed a 2-0 win over the Padres on Monday.
Santiago Casilla needed only 10 pitches to mow down the Dodgers for his sixth save of the season on Tuesday.
Santiago Casilla blew the save on Saturday, allowing one run on two hits in 2/3 of an inning.