Despite that you answered your own question, it would mean sitting some of your players out, or start them on the bench, in effect managing your line up as you go through the finals to make sure you get the best out of your team.
In my league the team that knocked me out in the semi finals completely changed his back court in the first game of the finals, relying on his tactics in order to rest his regular starters, making sure they were fresh for the 2nd game.
Of coarse it would be hard playing 3 compeditive games for up to 3 weeks, I guess the guys in the B3 already do that though, and everyone would be in the same boat.Having the second games only day after the first games will be a disadvantage to those who for some reason can't login between those matches nor have enough time to think about their set-up for the second game. Many managers would most likely want to change at least their attitude if unexpectedly won or lost the first game of the series.
Of coarse it would be hard playing 3 compeditive games for up to 3 weeks, I guess the guys in the B3 already do that though, and everyone would be in the same boat.
I've lost a playoff game after going 20-2 because I was on holidays