Resims have been the norm for a long time. It would be one thing if just slightly different lines were loaded, but to have a backup game in playoffs is akin to shifting the odds of winning by like 30%. That's substantial enough that the original results mean nothing at the end of the day.
The most unfortunate part is what happened in our series, where the lines were correct from day 1 but we had to get dragged into the resim regardless
In recent history (post S50 dead era) it's probably gotta be Puidgemont (S65 first overall). Only the second first gen to go 1st overall in like 25 seasons and went inactive a season later.