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Erika Piancastelli is a dynamic professional softball player with a strong international profile, competing across top teams and leagues in Italy, Japan, and Mexico. She brings elite on-field performance, global appeal, and highly visual sports content that fits brands looking to connect with an active, performance-driven audience.
I am super passionate about what I do & how I got to where I am today. I am an advocate for mental health & all female sports. I am very open & transparent on social media & like to keep things 100% for my followers. I have an international following & I also travel a lot.
2021 Olympian
Homerun Leader in Japan
2 European Championships with Team Italy
Hold 20 records at McNeese State University
2x All American
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Erika Piancastelli promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Erika Piancastelli make a live appearance at your next event
Brands can sponsor Erika Piancastelli on OpenSponsorship by creating a free account, browsing Erika Piancastelli'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.
Erika Piancastelli 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 Erika Piancastelli starts at $840 for a social media post, $4,800 for a appearance and $6,480 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, Erika Piancastelli's audience includes 36K+ Instagram followers, interests including Fitness & Performance, Apparel, Activewear, Mental Health, Softball, and more, based in Phoenix, Arizona, 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