We've all been hearing the buzz about the Undertaker/Brock Lesnar confrontation from UFC 121. The confrontation was short, only a few words were spoken, but the hype it generated was enormous.

After Brock lost his UFC Heavyweight Championship to Cain Velaquez in a whopping five minutes, he passed by The Undertaker who was sitting cage-side and all we heard was Undertaker say "You wanna do it?" As a matter of a fact, Brock never even stopped walking.

The big question now is "Was it a work?" Is WWE planning on doing The Undertaker vs. Brock Lesnar at WrestleMania 27?

In this article, we are going to look at 10 things you should know about an Undertaker vs. Lesnar match.

As always feel free to e-mail me at joe[MENTION=4752]wrestles[/MENTION]lam.com or leave a comment below.

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