• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Generation Iron

Generation Iron Fitness & Strength Sports Network

  • Movies
  • Original Content
  • Reviews
    • Supplements
      • Pre-Workout
      • Fat Burners
      • Testosterone Boosters
      • Creatine
      • Protein
      • BCAAs
      • Multivitamins
      • Omega-3
      • Joint Supplements
      • Super Greens
      • Meal Replacement
    • Recovery
      • Best Cold Plunges
      • Best Saunas
      • Best Foam Rollers
      • Best Massage Guns
    • Programs
      • Best Online Workout Programs
      • Best Workout Streaming Services
      • Best Home Workout Programs
  • Equipment
    • Cardio
      • Treadmills
      • Best Exercise Bikes
      • Best Stair Climbers
    • Fitness Accessories
      • Best Apparel
      • Best Gym Bags
      • Weightlifting Shoes
    • Strength
      • Best Dumbbells
      • Best Barbells
      • Best Kettlebells
      • Best Squat Racks
      • Best Weightlifting Belts
      • Best Home Gym Equipment
      • Complete Home Gyms
    • Training
      • Best Knee Sleeves
      • Best Wrist Wraps
      • Best Weightlifting Wraps
      • Best Weightlifting Gloves
  • More
    • About Us
      • Our Team
      • Our Experts
    • Advertise
    • Franchise With Us
    • Exercise Guides
    • Athlete Profiles
    • Patreon
    • Podcasts
    • Power 30
    • Bodybuilding Awards
    • Supplement Awards
  • Shop
News

Robert Whittaker Details Harrowing Illnesses And Injuries That Forced UFC 221 Withdrawal

by Nicholas Bell Updated by GI Team on Feb 18, 2025

This post may contain affiliate links (disclosure policy).

Robert Whittaker was suffering from a ton of injuries.

UFC Middleweight champion Robert Whittaker’s withdrawal from his UFC 221 bout against Luke Rockhold was a shock to the MMA world and a major blow to the UFC.

Now, with Rockhold set to face Yoel Romero for the interim title instead, Whittaker went on The MMA Hour to detail the disturbing series of illnesses the forced the withdrawal.


Preferred source

First off, apparently the champ blew out his hamstring.

“I’ve gone into many fights injured. I went into the Yoel Romero fight with a torn MCL, I went into multiple fights with broken hands, and that’s never deterred me. And during my prep and my camp, I did my hamstring — I did blow my hamstring out — but I was willing to work around it. So we just worked around it, threw it on the wall, no explosive sort of stuff, and then I got an abscess infection.”

He says that the infection put him in bed. Then the antibiotics severely drained him of energy and weakened his immune system to the point where he contracted a colon bug. On top of that, during recovery from the infection, he contracted chicken pox:

“It was the sickest I’ve been in my entire life.”

Whittaker says his coaching staff and family confronted him about pulling out of the fight.

“They all went to me and sat me down, almost like an intervention, and said, ‘Rob, there is zero chance you’re going to be able to fight. Even if you did get in there, it is so unsafe for you to go out there with no prep and your body as weak as it is.’”


Robert also said he has a hard time telling people what really floored him was the chicken pox. Usually when one pictures chicken pox, it’s a person with benign little red itchy dots all over their body. According to Whittaker, it’s a bit more intense.

“No, these were like blisters from head to toe all over my scalp, and because I had so many, some of them were popping and getting infected, and then there were fevers and headaches and nausea. It was just the worst thing, not to mention the itch.”


“I was even on the phone with my mom and I was like, ‘Why didn’t you get me vaccinated as a kid?’” he added, laughing. “She was like, ‘I’m sure I did!’ And my face is covered and my skin is red, I’m like, ‘I’m pretty sure you didn’t.’”

For more news and updates, follow Generation Iron on Facebook, Twitter, and Instagram.

About Nicholas Bell

View All Articles

Primary Sidebar

Get the Latest

Stay informed with the latest news, product reviews, & expert advice.

Popular Reviews

  • meal replacement

    Ample Bulk Canister Meal Replacement Review

  • best protein powders

    The Best Protein Powder Supplements of 2026 (Expert Vetted)

  • top x pre workout

    The 14 Best Pre-Workout Supplements of 2026 (MD Reviewed)

  • Creatine group shot

    Best Creatine Supplements For Muscle Growth in 2026 (Personally Tested)

Trending Articles

  • female fitness models

    18 Best Butts On The Internet (Updated 2026)

  • chris bumstead workout

    Chris Bumstead’s 2026 Complete Bodybuilding Workout & Diet Plan

  • The Ultimate Mike Mentzer Workout and Diet

  • don't lose muscle mass with dropping testosterone levels flat after a workout muscle growth plateau

    The Best D-Aspartic Acid for Bodybuilding

Popular Now

  • meal replacement

    Ample Bulk Canister Meal Replacement Review

  • best protein powders

    The Best Protein Powder Supplements of 2026 (Expert Vetted)

  • top x pre workout

    The 14 Best Pre-Workout Supplements of 2026 (MD Reviewed)

  • Creatine group shot

    Best Creatine Supplements For Muscle Growth in 2026 (Personally Tested)

  • female fitness models

    18 Best Butts On The Internet (Updated 2026)

  • nac supplements

    The Best NAC Supplements for Health, Recovery, and Daily Wellness (2026 Guide)

Generation Iron

Generation Iron is the first and only digital network delivering health, fitness, bodybuilding, and strength sports content. We deliver premium content with the biggest names in fitness and provide expert coverage, reviews on top brands, workout tips and trends in the worlds of fitness, health and strength sports.

Strongman Corporation
Vladar

Sections

  • Trending News
  • Original Movies
  • Original Content
  • Supplement Reviews
  • Equipment Reviews
  • Exercise Guides
  • Nutrition Guides
  • Athlete Profiles

More

  • About Us
  • Our Team
  • Our Experts
  • Advertise
  • Franchise With Us
  • Podcasts
  • Power 30
  • Shop

CONTACT

Generation Iron Brands LLC
134 West 29th Street Suite 902
New York, NY 10001
Email: info@generationiron.com

Follow

  • Facebook
  • Instagram
  • X / Twitter
  • YouTube

© 2026 · Generation Iron · Disclaimers · Privacy Policy · Accessibility