Gave this some more thought...
2018 was especially demoralizing.
The Angels started out great... Started out 13-3 and then Boston came to town and destroyed the Angels in 3 straight... 10-1, 9-0, 8-2. It was horrific. Three series' later the Yankees came to town and also swept the Angels... 4-3, 11-1 and 2-1. I was at all six games and the opposing teams' fans were obnoxious as always. That was a hard stretch of games to be a fan. What made that season even worse was losing 2 of 3 in NY and getting swept again in Boston (part of a 6 game losing streak).
Final record 80-82, but it felt much, much worse. That 13-3 start was amazing. Baseball was fun and then the rug was pulled out from under us.
Just thinking about those Sox/Yankees games now still makes me sick.