UFC on ESPN 22 pre-event facts: Andrei Arlovski hits 35-fight UFC milestone

The UFC returns on Saturday with UFC on ESPN 22, which takes place at the UFC Apex in Las Vegas with a card that airs entirely on ESPN.

A matchup of middleweight contenders is featured in the main event. Former champ Robert Whittaker (22-5 MMA, 13-3 UFC) finally meets Kelvin Gastelum (16-6 MMA, 11-6 UFC) in a matchup that was originally scheduled February 2019 and canceled on fight day.

For more on the numbers, check below for 35 pre-event facts about UFC on ESPN 22.