Equalizer

Ive heard alot of people mention this, is it a thing?? i rarely played h2h last year this year i wanna do mut master so i started playing and im on my 4th season and it seems like over half of my losses are from teams that are what i would consider "low overall" (im 93 overall) . i played a guy with all gold defense i threw 4 picks he literally would "user" mlb but would basically stand there and let cpu play defense.........any big loss i have had has been from teams that on paper suck, or all gold o line and my front of LT, Gilbert Brown, Wolfe have no hope of getting to qb. there are a few losses where the person was definitely better but a few that left me scratching my head. just would like to hear others thoughts/opinion.