there was a claim at one point that the HD code some how got out (boy do i wish i played then), and all 0s was equivalent to setting everyone to 2. i am not sure if that might be true or not. when you set everyone to 0, it sure doesn't seem everyone is even. however, when you set 3 guys to 10, they sure don't take the same # of shots, either. the game naturally - even with the distro you set - compensates for game time situations. that is what makes distro setting so strange, and IMO, by far the hardest thing to get comfortable with. for example, you have a guy set one game to an 8, he faces a weak defender, and the engine decides he is going to take more shots. next game, he faces a strong defender, and takes less shots. im not sure to what extent the engine is messing around with who shoots. it would be interesting to spend half a season with all 0s and half with all 2s, and see if they really are the same.
my experience with 0 distro is that it is wildly ineffective in 95% of the cases i tried. however, i almost always have strong scorers, and guys who are very weak scorers, but very strong elsewhere. in that case, setting to all 0s or all 2s is going to burn you. the one season i had decent success, it was with one of the better teams ive had, one of the handful i felt hit that magic 50% to win a title mark. i couldn't get their distro right all season, they kept winning games but never by enough. it was one of the deepest teams i had like that, and i had a guy at sf with killer lp/per, which i never had before either. there were generally strong offensive players everywhere, but i felt some were stronger than others.
over the course of the season i got so frustrated, also because i could not pin down if my team played better with normal or uptempo (which had never been a question before, it was always normal). i finally got to switching between normal/set distro and uptempo/0s, going into the NT, i hadn't a clue which to play. i think i played both for each of the first 2 games, in a last ditched effort to decide what to do for the big games in the final weekend. in the end, i played the uptempo/0s and my team crushed the other teams, by like 26 and 40 points. my best guess is that i was over thinking things, it was either my 1st or 2nd really good team (50% or higher). the way the guys played, being so balanced offensively, its possible setting everyone to the same would have been best. or whatever the engine did with 0s, it just felt a little better. i mean, i know i said i kept switching back and forth, but partly because the 0s kept looking a little better, and i couldnt believe i couldnt do better myself. but i finally relented...
anyway, every other time i played all 0s, it was so horrible, at least a 5 point per game hit. so im not sure if it was that i had a team that was really balanced, and that made all 0s ok, or if i just did that poorly of setting distro, or what. i probably tried it for at least a stretch of 5 games or so, for a good 10 seasons, but then i stopped because i kind of stopped tinkering to that level. i never did a 0s vs 2s experiment.