Up until last year, Reid was heavily criticized for his teams having a complete lack of discipline and also his clock management.
In last year's Super Bowl, I thought the Chiefs got away with a crap ton of non-calls on those very disciplinary issues like jumping offsides, false starts, etc.
The narrative really shifted this year like always, with "No one can beat Reid in a big game..." but in actuality, the Chiefs meltdown in the Super Bowl (not gameplanning but clock management and absolutely ridiculous penalties) were a lot more reminiscent of Andy Reid's career than the recent narrative.