Rugby is a pretty violent sport. Wrestling is based around violence, in that men are to beat each other until they can pin each other for three seconds. Yes, it's scripted, but that doesn't mean it isn't violent. Watch the 'no rope, barbed wire' match between Sabu and Terry Funk and tell me that doesn't qualify as violence. So, even if it is a pretty huge stretch, these two sports are somewhat similar.
Now, what if we told you that Jim Ross was now doing commentary for Rugby matches. Well, that's not technically true, but you can see what that would be like in this incredibly well done fan video of JR, and other WWE commentators. commenting on insane hits and fights from classic Rugby matches.
"Good God Almighty!"