Mets: Three important lessons the team had to learn in 2020

Sep 22, 2020; New York City, New York, USA; New York Mets center fielder Guillermo Heredia (15) celebrates with New York Mets left fielder Jeff McNeil (6) and New York Mets right fielder Brandon Nimmo (9) after defeating the Tampa Bay Rays at Citi Field. Mandatory Credit: Brad Penner-USA TODAY Sports

The New York Mets struggles that occurred in 2020 can be attributed to three key lessons they can learn from this offseason.

There was plenty for the New York Mets to learn about themselves even in a truncated season that felt anything but normal. Despite there being no crowds at the ballpark, players who are not playing sitting in the stands, or even members of the organization having to undergo…