UFC 315 live blog: Benoit Saint Denis vs. Kyle Prepolec

Photo by Chris Unger/Zuffa LLC This is the UFC 315 live blog for Benoit Saint Denis vs. Kyle Prepolec, the main card lightweight bout Saturday at Bell Centre in Montreal.
Saint Denis (13-3, 1 NC) has to make up ground in the always hotly contested lightweight rankings after losing two straight fights. Following a five-fight finish streak, Saint Denis was given a top contender bout against Dustin Poirier and lost via second-round knockout despite a spirited effort. He followed that with a lopside