Arlovski, for some reason, is an interesting and unique situation.
For some reason Dana keeps him around, paying him BIG show-up money to be a gatekeeper of the Top12 of the weakest division of the mens divisions. His performances haven't even been impressive for the last 8-9 years, he has his share of wins & losses, and those who beat him don't necessarily get a big boost in their momentum.
I remember 12 years ago we were saying 'He needs to retire.' Thankfully he didn't listen.
He's the only MMA fighter left that fought in the 90s, 2000s, 2010s, and almost halfway through the 2020s.