Not too long ago, bantamweight up and comer Zac Riley was under .500 and chances of him getting up to the bigger stages of MMA seemed like a longshot. However, Riley has been able to turn things around in his last two fights, coming in as a heavy underdog and defeating two of the sport’s more promising prospects in the RFA. First, Riley toppled previously undefeated Shai Lindsey last December in just under a minute