
For brands
Our Account Managers handle outreach, negotiation and delivery for brands on the platform.
JJ Wetherholt is a rising MLB infielder with the St. Louis Cardinals, combining elite on-field production with a clean, competitive, high-performance brand. He’s a strong fit for sponsorships that want authentic reach across baseball fans, performance-minded audiences, and lifestyle content rooted in fitness, food, and fishing.
JJ Wetherholt is one of baseball’s most promising young players, known for his elite hitting ability, athleticism, and competitive drive. A standout at West Virginia University and top MLB prospect, he’s earned recognition for his discipline, leadership, and dedication to improving his craft. Off the field, JJ is humble, thoughtful, and passionate about giving back to the community. His strong character and growing profile make him an ideal partner for brands seeking to align with hard work, integrity, and rising talent.
St. Louis Cardinals
West Virginia University
United States
Has access to a professional photographer
Top 5 MLB Prospect
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the JJ Wetherholt promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have JJ Wetherholt make a live appearance at your next event
Brands can sponsor JJ Wetherholt on OpenSponsorship by creating a free account, browsing JJ Wetherholt's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this athlete.
JJ Wetherholt is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this athlete.
According to OpenSponsorship, estimated pricing to sponsor JJ Wetherholt starts at $4,000 for a social media post, $6,000 for a appearance and $36,000 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, JJ Wetherholt's audience includes 84K+ Instagram followers, interests including Food & Drink, Health & Wellness, Fitness & Performance, Fishing, based in Baltimore, Maryland, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.
October 28, 2026