By Fully Injected Motorsports:

JONESTOWN, Pa. (May 28, 2021) – After extensive medical consultation, World of Outlaws Sprint Car Series Rookie of the Year contender, Brock Zearfoss, will be sidelined for the next two weeks due to lingering concussion symptoms. Zearfoss first experienced symptoms following a crash at Magnolia Motor Speedway in Columbus, Mississippi, on Friday, March 12. 

“I just haven’t been feeling the best, so I wanted to take some time and figure out what was going on,” Brock Zearfoss said, who capped his recent weekend of competition with a pair of WoO top-tens at Attica Raceway Park and Sharon Speedway. “I was fortunate enough to get in contact with one of the best concussion doctors in the country. It was determined that I am still suffering from some lingering side effects. It’s in my best interest to take a few weeks off, heal completely, and come back better than ever.

“I feel like I am letting my team, sponsors, fans, and World of Outlaws down, but this is something I have to do,” Zearfoss continued. “I hope to be back for Knoxville in a couple weeks.”

If all goes according to plan, Brock Zearfoss and Brock Zearfoss Racing will resume World of Outlaws Sprint Car Series competition with the two-day Brownells Big Guns Bash at Knoxville Raceway in Knoxville, Iowa, on Friday and Saturday, June 11-12. The “Jonestown Jet” owns eight WoO top-tens thus far in 2021 and will enter medical leave ninth in the title chase. 

Brock Zearfoss would like to thank all of his marketing partners including: Moose’s LZ Bar & Grill, Heavy Equipment, Loaders & Parts Inc., C&D Rigging Inc., Meckley’s Limestone Products, Berkebile Oil Company, Klick Lewis Cars, J.P. Adamsky Trucking, X-1 Race Cars, Simpson Racing Products, KX3 Racewear, BK Titanium, Blud Lubricants, AL Driveline, Bruce’s Speed Shop, RV 4 Wheel Drive and Performance Automotive, 87 Speed, Walker Performance Filtration, and Bell Helmets.

Fans can keep up with Brock Zearfoss during his entire campaign right here at, or at Be sure to “follow” the “Jonestown Jet” on all of the available social media networks including Twitter: and Facebook:

Watch the World of Outlaws online at

2021 Brock Zearfoss Racing Statistics:
Wins: 3
Top-5s: 6
Top-10s: 14
*2020 Australia starts included

2021 Brock Zearfoss Racing WoO Statistics:
Wins: 0
Top-5s: 0
Top-10s: 8

2021 Victories: 3 (Ellenbrook Speedway [Western Australia] – January 2) (Perth Motorplex [Western Australia] – January 9) (Perth Motorplex [Western Australia] – January 9)

2021 Highlights: Finished third during first-ever start at Perth Motorplex in Perth, Australia, on December 26. Finished second during the second round of Western Australia Speedweek at Perth on December 28. Finished second during the third round of Western Australia Speedweek at Bunbury on January 1. Won first-ever feature in Australia on January 2 at Ellenbrook Speedway. Swept Western Australia Speedweek finale at Perth Motorplex on January 9. Scored Western Australia Speedweek championship. Highlighted first weekend as full-time Outlaw with 13th-place finish at Volusia Speedway Park on February 7. Finished seventh at East Bay Raceway Park on Saturday, March 6. Finished tenth during WoO debut at The Rev in Louisiana on Saturday, March 13. Finished ninth during Cotton Bowl Speedway start on Saturday, March 20. Scored back-to-back top-tens during Bristol Motor Speedway starts on April 23 and 25. Finished seventh at I-70 Motorsports Park in Odessa, Missouri, on Saturday, May 1. Scored back-to-back top-ten finishes in Outlaws starts at Attica and Sharon on May 21-22.


Photo Credit: Paul Arch

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