Full Breakdown
Shirtless Fans Ignite ‘Tarps Off’ Phenomenon at Busch Stadium
5/17/2026, 9:25:23 PM
Origins of the Shirtless Flash Mob
During the National Club Baseball Division II World Series in Alton, Illinois, members of the Stephen F. Austin Lumberjacks traveled to St. Louis for a Cardinals-Royals game. Caleb Cummings, a 20-year-old Lumberjack, suggested, “What if we go up there to right-field bleachers and start waving our shirts?” The idea was meant as a one-off prank, not a stadium-wide movement. Seventeen Lumberjacks accepted the Cardinals’ ticket offer, forming the core of the flash mob.
Game Night Highlights
On Friday, the Cardinals entered the ninth inning tied 3-3. About 100 fans migrated to an empty right-field section and began removing shirts; Bryce Bradford was the first to go shirtless, prompting a cascade that filled the entire section with fans of all ages. In the 11th inning, pinch-hitter Yohel Pozo delivered a line-drive for a 5-4 walk-off win, the team’s fourth such victory of the season. The next day, the Lumberjacks returned shirtless, and the Cardinals responded with a 4-2 win, extending their streak to three games and marking their 14th comeback win of the year. The phenomenon has been dubbed the “Tarps Off Terrace” by fans and local media.
Key Participants
The flash mob was sparked by the Stephen F. Austin Lumberjacks, especially Caleb Cummings and Bryce Bradford. Cardinals manager Oliver Marmol praised the fans and funded complimentary tickets for the weekend. Yohel Pozo supplied the walk-off hit, while pitcher Kyle Leahy delivered six strong innings on Saturday.
Official Statements & Responses
Marmol said the shirtless fans created a “fun environment” and a “tough place for other teams to play,” noting that their energy contributed to a home-field advantage. He pledged to keep the group at future games and arranged free tickets for Saturday and Sunday.
Verbatim Quotes
- “Whoever started that in right field, I'll do whatever I need to do to make sure they come to every game,” — Oliver Marmol, Cardinals manager
- “Because that was awesome. Not only them, but everybody that showed up today. That was a fun environment.” — Oliver Marmol
- “I looked at my buddy and said, ‘What if we go up there to right field bleachers and start waving our shirts?” — Caleb Cummings, Stephen F. Austin player
- “It creates an environment where, it’s not only filling this place up, it’s making it a tough place for other teams to come in and play,” — Oliver Marmol
What’s Next
The Cardinals will open Sunday’s series finale against the Royals with starter Andre Pallante, while Kansas City will counter with Stephen Kolek. Marmol confirmed that shirtless fans will be invited again, extending the “Tarps Off” tradition.
