Eleventh-ranked welterweight  Joaquin Buckley extended his winning streak to four consecutive fights on Saturday in the UFC St. Louis co-main event.  Buckley picked up a one-sided unanimous decision win over   Nursulton Ruziboev and cut quite a promo in his post-fight interview.   Buckley called out former two-division champion  Conor McGregor following his win on Saturday, but the two will never stand across the octagon from each other.