Video: The amazing promo for Conor McGregor vs Dennis Siver

The UFC have released the promo for the upcoming UFC Boston card's main event between Conor McGregor and Dennis Siver and it does not disappoint.

Well, we can now start getting excited for the UFC's "I can't believe it's not Dublin" event in Boston. The main event features a grudge match between Irish UFC superstar Conor McGregor and the German spinning back kick specialist Dennis Siver. Check out the outstanding promo for the headliner that has just been released by the UFC below. It's sure to get Irish MMA fans salivating at the prospect of McGregor continuing his title run against Siver. "When featherweights get hit by me it's a whole different ball game." https://www.youtube.com/watch?v=c3HY51A0oII