The 10 Biggest UFC Champion Crashouts

TL;DR

Ten UFC champions who spectacularly unraveled after losing their titles, from Rampage Jackson's sleep-deprived police chase to Conor McGregor's post-Khabib legal disasters.

Key Points

• 1.Jamal Hill posted a 40-minute blame-fest after losing to Pereira. He attacked the ref, Pereira, and fans, then tried to physically intimidate Pereira before backing down — claiming he only punched to create space, which the commentator called logically impossible.
• 2.Daniel Cormier spiraled into depression after his Jon Jones rematch was overturned for a positive turinabol test. He had his manager drive him home to avoid airports, closed the blinds for weeks, and tried to throw his world title belts away — only stopped by his wife.
• 3.TJ Dillashaw had a full backstage meltdown after his TKO loss to Henry Cejudo at 125 lbs. ESPN cameras captured his profanity-laced breakdown; he later admitted it was 'delusional optimism' and called going to 125 the worst mistake of his life, compounded by a positive EPO test.
• 4.Luke Rockhold admitted he hit rock bottom after losing his title, chasing 'the white horse' and descending into substance abuse. He went public in his final UFC fight against Paulo Costa, attacking UFC management and Dana White over healthcare and fighter pay.
• 5.Anthony Pettis fired his entire management team and blamed everyone around him after losing to RDA, only admitting years later it was his own insecurity. He opened up about alcohol and marijuana abuse during the fallout, and credited therapy with finally helping him process the loss.
• 6.Andre Arlovski's crash out turned personal when his ex-girlfriend began publicly dating Tim Sylvia, the man who took his belt. This led to his infamous 'taste my PP' moment; he later illegally head-kicked Sylvia in a rematch before the ref could sanction it, resulting in a no-contest.
• 7.Colby Covington ran out of the cage after losing to Usman and to this day denies his jaw was broken — despite Dana White, the Nevada State Athletic Commission, and Covington himself saying so in the cage. The commission officially listed it as a non-displaced midline mandibular fracture.
• 8.Conor McGregor's post-Khabib period was the darkest of his career, encompassing a split with coach John Kavanagh, a civil case won by Nikita Hand describing injuries 'black and blue from head to toe,' and a €1 million court costs judgment against him in 2024.