Answered May 28th, 2019

Alex Bregman recorded his third multi-homer game of May, tying the Astros franchise record for most in a calendar month done most recently by Richard Hidalgo in 2000.

Who was the last Astros player with 3 games with 2+ HR in a month?
Interpreted as:
Who was the last Astros player with 3 or more games with 2+ HR in a month?