On May 3, 2019 — 2019 – Josh Phegley drives in 8 runs, thanks to a pair of bases-loaded doubles, a run-scoring single and a solo homer, to lead the Athletics to a 14 – 1 win over the Pirates. He sets a team record for most RBIs in a game by a catcher. The A’s rack up 16 hits, including three-hit game by Matt Chapman and Kendrys Morales. Even P Brett Anderson gets into the act, as he picks up two hits and reaches on an error, in addition to getting credit for the win.
Source:
Baseball Reference May 3