UFC star Brian Ortega dislocated his shoulder when escaping an armbar during his bout with Yair Rodriguez on Saturday evening.The pair were grabbling on the mat towards the end of the first round before the 31-year-old's shoulder popped out, giving his rival the win. Rodriguez went to jump on Ortega, but stopped after noticing his shoulder was out of place.Jon Anik said on commentary: "About as anti-climactically a main event could end.