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Masyn Winn is a St. Louis Cardinals shortstop with elite defensive value and real mainstream appeal. Between his MLB profile, award-winning performance, and polished lifestyle content, he offers sponsors a high-visibility athlete whose audience fits sports, fashion, fitness, and premium lifestyle campaigns.
Masyn Blaze Winn (born March 21, 2002) is an American professional baseball shortstop for the St. Louis Cardinals of Major League Baseball (MLB). He made his MLB debut in 2023.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Masyn Winn promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Masyn Winn make a live appearance at your next event
Brands can sponsor Masyn Winn on OpenSponsorship by creating a free account, browsing Masyn Winn'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.
Masyn Winn 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 Masyn Winn 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, Masyn Winn's audience includes 91K+ Instagram followers, interests including Food & Drink, Snacks, Health & Wellness, Fitness & Performance, Fashion, and more, based in St. Louis, Missouri, 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