this division is starting to become more stacked the 170 division.
But I see it like this
1. BJ Penn
AND all of the following are interchangable
Then, and these are interchangable too
And also dont forget about the talent that came out of TUF
all four of these guys could be very serious threats in the future.
I changed my mind 155 is the most stacked weight class.
EDIT - (and diego sanchez is considering droping to 155)