UFC 252: Miocic vs. Cormier 3 is coming up this Saturday on PPV, and the main event will complete the recent trilogy between current UFC Heavyweight Champion Stipe Miocic and former champion Daniel Cormier.  In the first half of this week's episode we preview the entire card. In the second half of the show we run down some recent UFC releases and marijuana test failures, a pretty big defection to Bellator, and the results of Bellator 243 and UFC Fight Night: Lewis vs. Oleinik. Finally, we continue on with Hammer History, as we look back 500 episodes to our discussion of the upcoming Lesnar vs. Velasquez PPV, Carlos Condit's huge win over Dan Hardy, and whether WEC fighters will ever compete on a UFC card. You can find us Wednesday nights at 6:30pm on CFMU 93.3 FM, and online at http://www.thehammermma.com, The Itunes Store, Stitcher, MMAPodcast.com, Player.FM, find @SteveJeffery on Twitter, or just email us.