The stacked UFC 226 card has taken its first blow. Yancy Medeiros is out of his scheduled welterweight bout against Mike Perry next weekend.

A UFC official today told MMAjunkie that Medeiros (15-5 MMA, 6-5 UFC) won’t be able to compete against Perry (11-3 MMA, 4-3 UFC) because of an injury. A replacement opponent is being sought.

“I can’t believe this mother(expletive) man,” Perry said on Instagram. “I mean, being hurt is part of being an MMA fighter. I don’t think I’ve ever gone into a fight 100 percent. I’m always hurt. I’m hurt right now. I’m still going to show up and collect that check, break some neck.”

Medeiros told ESPN.com that he suffered a displaced fracture during training.

“I apologize to all my supporters and Mike,” Medeiros said. “Every fight I’ve taken, I’ve always had an injury I could work around or through. I’ll always go out on my shield. Unfortunately I can’t even take my shield to war. I hate thinking I’ve let anyone down. I was looking forward to giving the world and my opponent the best of me. On the real, my bad, Mike. Hate to let you and all your fans down. This is the last thing I wanted.”

UFC 226 takes place July 7 at T-Mobile Arena in Las Vegas. The main card airs on pay-per-view following prelims on FS1 and UFC Fight Pass.

The current UFC 226 lineup includes:

MAIN CARD (Pay-per-view, 10 p.m. ET)

Champ Stipe Miocic vs. champ Daniel Cormier – for heavyweight title Champ Max Holloway vs. Brian Ortega – for featherweight title Derrick Lewis vs. Francis Ngannou Michael Chiesa vs. Anthony Pettis Khalil Rountree vs. Gokhan Saki

PRELIMINARY CARD (8 p.m. ET)

Paulo Costa vs. Uriah Hall Mike Perry vs. TBA Raphael Assuncao vs. Rob Font Max Griffin vs. Curtis Millender

PRELIMINARY CARD (UFC Fight Pass, 6:30 p.m. ET)

Gilbert Burns vs. Dan Hooker Jamie Moyle vs. Emily Whitmire Drakkar Klose vs. Lando Vannata

For more on UFC 226, check out the UFC Rumors section of the site.