Milwaukee at San Francisco

San Francisco has won four of six after and improved to 41-33 at home after routing the Brewers 13-2 on Wednesday as Mike Yastrzemski homered and drove in four runs for the Giants. Milwaukee has lost six of nine and it had gone UNDER its five previous games. The Brewers have gone UNDER four straight following a loss and they are 6-1 UNDER in the third game of s series. The Giants are 5-1-1 UNDER their past seven games after allowing two or fewer runs their previous game. San Francisco hopes to get four or five innings from Hayden Birdsong, who has given up more then two runs once his past four starts. Frankie Montas is 6-10 with a 1.37 WHIP for Milwaukee and he has faced the Giants once this season and allowed four earned runs in 4 2/3 innings. Montas has not gotten much run support his past five outings and the Brewers lost his last start 3-2 to Colorado. Take the Giants and the UNDER.