Despite Dean Ambrose's mediocre booking over the past couple years, the company seems to have a newfound faith in The Lunatic Fringe as WrestleMania approaches. On paper and in kayfabe though, there is absolutely no reason to expect Dean Ambrose to be able to defeat Brock Lesnar at WrestleMania. Lesnar has yet to suffer a pinfall loss since breaking The Undertaker's Streak at WrestleMania XXX (actually, Brock's last legit loss dates back to WrestleMania 29 against Triple H). The two WrestleMania opponents really could not have been booked more oppositely if the company tried - it's David vs. Goliath but, for that reason, Ambrose has a legitimate chance at defeating Brock Lesnar. Knowing how Vince McMahon likes to surprise his viewers (especially at WrestleMania), anyone who is writing this one off as a guaranteed Lesnar victory is a foolish fool. In a one-on-one, mono-e-mono fight, it's hard to accept Lesnar losing, but the one way in which he could be believably defeated would be as the result of Paul Heyman betraying his client. This turn of events definitely has the impact level fit for WrestleMania and it would create the type of "WrestleMania Moment" that Vince McMahon lives for. Like The Streak ending at WrestleMania XXX or Seth Rollins cashing in at WrestleMania 31, Heyman betraying Lesnar leading to a Dean Ambrose victory could be WrestleMania 32's defining moment. With this event expected to be the biggest WrestleMania ever, McMahon may just decide this is the time to pull the trigger on Brock doing the honours, with the help of Paul Heyman, and it would be all to Dean's benefit.