After International Fight Week took over the MMA world, UFC on ESPN 39 on Saturday proved to be something of a hangover card at the UFC Apex in Las Vegas.
[autotag]Rafael Fiziev[/autotag] (12-1 MMA, 6-1 UFC) put a highlight on the end of a long night of fights, though, when he scored a fifth-round knockout of former UFC champ [autotag]Rafael dos Anjos[/autotag] (32-14 MMA, 20-12 UFC) to extend his winning streak in the lightweight division to six consecutive fights.
For more on the numbers behind the main event, as well as the rest of the card, check below for MMA Junkie’s post-event facts from UFC on ESPN 39.