Jarrell Miller will take part in the Day of Reckoning - boxing's most outrageous fight night - in December, taking on British heavyweight Daniel Dubois... but who is he?

Miller was due to fight Anthony Joshua in 2019 before it was called off in the 11th hour after Miller failed TWO separate drug tests.

Eddie Hearn was left fuming after the American tested positive for performance-enhancing Cardarine and a human growth hormone, ranting: "I am disgusted." Joshua would fight Andy Ruiz Jr instead... and lose.

Outside of the ring, the fighter - nicknamed Big Baby - is a rapper. A pal of 50 Cent, Miller even rapped his own ring entrance earlier this year.

At 6ft 4in, Miller is a big lad. He's tipped the scales at 335lbs before - more than Hafthor Bjornsson - which could lead to an interesting weigh-in with 6ft 5in Dubois.

Miller desperately wants to fight Jake Paul. The YouTuber-turned-boxer once confused Big Baby for Floyd Mayweather's bodyguard... sparking some interesting beef ever since.

Dubois may want to be careful in their fight after Miller once said: "I'm going to decapitate every man before me. This is not a threat, this is a promise."