Well....I can't really take credit for it.
OOTP11 uses it and I have it set to very hard.
I cannot tell you how many times I've seen the "sorry, we won't take on a vastly overpaid aging player" when trying to move my older players.
It's also pretty crushing when you put your player on the "shop around" section(you can do 3 per day...that's it) and you get zero bites...
But it does make it "interesting".
I finished my 2011 season(I took over as GM after simming 2010 and firing Omar Minaya)...in forth place 11 games under .500. I couldn't move anyone except Franceour for Kuroda(Frenchy ripped it for L.A.....Kuroda sucked) anytime during the season even near the deadline.
In some ways it might be too much...but as long as you can move it back and forth...it works as intended.
M.K.
Knight165