Does anybody use the IR feature on ESPN NBA Leagues?

[CableKC]

Yahoo stopped using the option to put a Player on IR...but ESPN still allows for their Fantasy Basketball games to use the IR on your roster.

I was going to use it because of how long term injuries for key Players could cripple a Team for the season....but wasn't sure if I should just limit it to 1, 2 or 3.

I'm leaning towards just allowing 1 IR with a 13 Player roster....and could even see allowing 2 IR with a 13 Player roster ( to mimic the NBA ).

Any thoughts on this?

I'm trying to figure out the pros and cons on this.