Dominick Cruz certainly has a flair for the dramatic ... his open workout entrance into a wonderful bit of performance art. We winced and laughed again on Sunday when he was so excited he jogged ...

Dominick Cruz is calling it a career. After an injury forced him out of UFC Fight Night 252, Cruz (24-4 MMA, 7-3 UFC) announced his retirement Thursday in a lengthy, heartfelt post on social media.