Gary Pettis grew up an SF Giants fan rooting for Willie Mays. Now, he’s coaching third
- Posted on June 5, 2026
- By The Mercury News
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- 1 min read
Gary Pettis grew up an SF Giants fan rooting for Willie Mays. Now, he’s coaching third
Pettis is an Oakland native who attended Castlemont High School and Laney College
