What happened: The bout will mark Soldic's Octagon debut. He enters the welterweight division after championship runs outside the promotion.
Why it matters: The assignment skips a low-profile introduction for Soldic. Williams presents an established UFC test against another proven finisher.
By the numbers: Soldic is 21-4 with 18 knockout wins; Williams is 16-5 with nine. Together, 27 of their 37 victories have come by knockout.
What to watch: Watch for the bout's card placement and official scheduling details.