Trey Mancini's first three hits as a Houston Astro have been

Trey Mancini's first three hits as a Houston Astro have been homers, including a grand slam!!!

Mancini hits two home runs and first EVER career grand slam for Astros

Astros' Trey Mancini reaches World Series following cancer battle

Trey Mancini - MLB News, Rumors, & Updates

Former Oriole Trey Mancini 'Always Going To Have A Deep Connection With Baltimore' - PressBox

Astros slug 5 HRs, crush Angels 12-4

Astros acquire Trey Mancini in three-team trade

Mancini 3-run HR, Astros send Twins to 6th straight loss

Trey Mancini hits two home runs, including grand slam, vs. Guardians

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