
Self-Managed
Ke'Bryan Hayes is one of the top young prospects in professional baseball. A 2015 1st Round Pick of the Pittsburgh Pirates, Ke'Bryan has established himself as the future of the Pirates at 3rd base. Ke'Bryan grew up around professional baseball, as his father was long-time MLB'er Charlie Hayes, who caught the final out of the 1996 World Series. Ke'Bryan is well-known throughout fitness circles for completely transforming his body by riding his bike leading up the MLB Draft, and has continued to ride and redefine himself each season.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Ke'Bryan Hayes promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Ke'Bryan Hayes make a live appearance at your next event
Brands can sponsor Ke'Bryan Hayes on OpenSponsorship by creating a free account, browsing Ke'Bryan Hayes'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.
Ke'Bryan Hayes 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 Ke'Bryan Hayes starts at $400 for a social media post, $600 for a appearance and $3,600 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, Ke'Bryan Hayes's audience includes interests including Bikes, Fashion, Shoes, based in Bradenton, Florida, 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