Marcelo Mayer's 9th home run
June 10, 2023 | 00:00:36
No. 1 Red Sox prospect Marcelo Mayer rips his 9th homer of the season 2nd for Double-A Portland in the bottom of the 5th inning
No. 1 Red Sox prospect Marcelo Mayer rips his 9th homer of the season 2nd for Double-A Portland in the bottom of the 5th inning