There are still many questions looming about, when it comes to Tyson Fury's recent decision to replace his head trainer, Ben Davison.

Fury made that decision last month, which caught most of the boxing world off-guard when he confirmed a report initially posted by BoxingScene.com.

The decision was shocking to many, because Fury was two months away from the biggest fight of his career - a rematch that is scheduled with WBC heavyweight champion Deontay Wilder on February 22nd at the MGM Grand in Las Vegas.

Davison was Fury's head trainer for five fights.

They first hooked up at the end of 2018, when Fury began to lose weight for a planned return after being away from the ring for over two years due to depression and substance abuse issues.

And brought Fury back to top level, when the the boxer fought Wilder to a controversial twelve round split draw in December 2018.

But Fury had some issues in his September decision win over Otto Wallin. He had unforeseen struggles and was badly cut, from a legal punch, and there were points where his corner feared the contest would be stopped.

Fury will now be trained by SugarHill Steward - nephew of the late Hall of Famer trainer, Emanuel Steward.

Frank Warren, who promotes Fury, really like Davision - but he also supports his boxer's decision to make a big change.

"I know there is some concern about Fury changing trainers ahead of such a colossal clash. I’m certainly sad to see him split with Ben Davison because the pair were great together," Warren told The Mirror.

"But when Fury appointed Davison as the man to help him get back to the top many questioned him using such a young trainer. How wrong they were.

"So I am fully confident he knows what he’s doing in bringing in Javan ‘SugarHill’ Steward to take the corner for the Wilder rematch. Few fighters know what’s best for them than Fury and he will not have made the decision lightly."