Third baseman Josh Harrison has been recalled from Triple-A Indianapolis. Reliever Josh Wall has been designated for assignment.
Harrison is batting leadoff and starting at second.
GIANTS LINEUP
1. Aoki, RF
2. Duffy, 3B
3. Belt, 1B
4. Posey, C
5. Byrd, LF
6. Crawford, SS
7. Tomlinson, 2B
8. Blanco, CF
9. Madison Bumgarner, P
PIRATES LINEUP
1. Josh Harrison, 2B
2. Starling Marte, LF
3. Andrew McCutchen, CF
4. Aramis Ramirez, 3B
5. Jung Ho Kang, SS
6. Francisco Cervelli, C
7. Michael Morse, 1B
8. Sean Rodriguez, RF
9. Jeff Locke, P