UFC 155 provided fans with much insight regarding the future of the heavyweight division.
But despite Cain Velasquez‘s absolutely dominating performance opposite the man who knocked him out on FOX 13 months ago, 2012’s last pay-per-view answered many other questions.
Can Jim Miller stop Joe Lauzon and recapture his right as a top contender?
Will Tim Boetsch be able to stop a superior boxer?
How will Chris Leben fare in his return to the Octagon?
Here’re eight key things to take away from UFC 155 and its rather bloody turnout.