Why Mets’ quick series at Astros is so critical

Brad Penner-USA TODAY SportsThe last time the Mets played the Astros in Houston, the teams could not have been farther apart.

It was September 2017. Terry Collins was in his final weeks as manager while the Mets limped to a 70-92 finish. And the Astros were about to win their first World Series title — albeit by dubious methods.

This will be a bit different. The Mets arrive with the best record in the National League, and this is their first interleague matchup with an actual American League contender. While it’s just June, this quick two-game set will come with an October air to it.

The Yankees are clearly the best team in baseball after reaching 50 wins on Monday. But after them, the Mets…