Originally Posted by VCURamFan
In most cases it doesn't matter if there's a draw, that's the fighter's fault for not doing enough. However, in the case of TUF (where they have a ton of promotional stuff built into needing to have a winner) and the Flyweight tourney (where they needed someone to move on to the finals), they had it as a safety net. I don't think it should be a common occurance.
Thanks for wording that better than I did
I don't think there are that many draws currently and I think the 3 rounds or 5 rounds does its best at preventing it. With the odd number, someone should win most of the time.