Sean Strickland challenged UFC middleweight champion Dricus du Plessis to a striking battle at UFC 312. Du Plessis doesn't seem interested in Strickland's pact.

A look at the opening betting odds for the upcoming UFC 312 fight card, which is headlined by a middleweight title fight ...

Watch Islam Makhachev vs. Arman Tsarukyan full fight video to see the memorable first encounter between the two UFC stars.