If i need to replace a wornout-injured bum with another bum.At least i would get my choice.
No need to email Commish and not like who you receive.
And if a player you pick up turns out to be of some future help,great.
It could also work that the player you release is
picked up by a rival and comes back to haunt you later.
Seems to make the game a little more realistic.And adds a extra fun feature,no matter how small it may seem now.