Mohammed Usman: Kamaru's younger brother gets UFC return against Jake Collier

In the upcoming UFC Fight Night event on September 23, Valter Walker will be replaced by Mohammed Usman, the younger brother of former welterweight champion Kamaru Usman. 

At the UFC Apex in Las Vegas, Usman will now compete in a heavyweight match against Jake Collier.

The winner of Season 30 of "The Ultimate Fighter," Mohammed Usman, has been making noise in the UFC's heavyweight division.

 Usman has demonstrated his abilities and promise with a professional record of 9-2, including two victories in the promotion.

He defeated Junior Tafa, who had never lost, by unanimous decision in his most recent contest.

Collier, on the other side, is attempting to end a three-fight winless streak. 

He has faced challenging opposition despite the failures, including a contentious split decision loss to former heavyweight champion Andrei Arlovski. 

Collier will be motivated to turn things around and resume winning.

The heavyweight class is set for an interesting fight when Usman and Collier square off. 

As both competitors try to establish themselves and go up the ranks, fans should expect a competitive bout. 

It will be an exciting contest to witness because of Usman's strength and Collier's expertise.