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Marvin Vettori apparently didn't take too kindly to missing out on a fight—and the payout—when Karl Roberson had to back out of their scheduled match for Wednesday's UFC on ESPN show.
In a video obtained by TMZ Sports, Vettori found Roberson in the lobby of the hotel where the fighters are staying and delivered a message: "Let's f--king fight. If you're a fighter, then f--king fight!"
ESPN's Ariel Helwani reported earlier in the day that Roberson had to withdraw because of complications from a failed weight cut.
On Tuesday, Roberson weighed in at 187.