Ty Blach will start on Opening Day for the San Francisco Giants as they take on the Los Angeles Dodgers.

Madison Bumgarner had surgery Saturday to insert three pins into the broken pinkie on his pitching hand. He is expected to miss the first two months of the season.

Bumgarner had started for San Francisco the last four Opening Days.

Blach was 1-1 with spring with a 3.63 ERA in 17 1/3 innings pitched and was 8-12 with a 4.78 ERA last season.