
Self-Managed
For brands
Our Account Managers handle outreach, negotiation and delivery for brands on the platform.
Chase Grillo is a Washington State University baseball talent with a strong personal brand rooted in athletics, family, and travel. He offers sponsors a relatable, high-trust presence with polished lifestyle content, memorable destination posts, and an audience-ready story that extends well beyond the diamond.
Washington State University
Washington State University
United States
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Chase Grillo promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Chase Grillo make a live appearance at your next event
Brands can sponsor Chase Grillo on OpenSponsorship by creating a free account, browsing Chase Grillo'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.
Chase Grillo 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 Chase Grillo starts at $480 for a social media post, $6,000 for a appearance and $6,000 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, Chase Grillo's audience includes 1K+ Instagram followers, interests including Marriage & Family, Travel, Photography, based in Pullman, Washington, 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