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  1. Home
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  3. Miguel Castro

Miguel Castro profile image

Sponsor Miguel Castro

Dominican Republic
Athlete
Baseball - Leones de Yucatán
Local
Reach
High
Response Rate

About Miguel Castro — Mexican League baseball athlete

Miguel Castro is a veteran MLB reliever with 11 seasons in the majors and more than 400 strikeouts, bringing instant credibility, athletic authority, and bilingual appeal to brand partnerships. His content and public presence lean into high-performance training, disciplined preparation, and game-day energy, making him a strong fit for campaigns that want authentic sports influence and a pro-athlete audience.


Why you should sponsor me for your next influencer campaign?

 Right handed Reliever for the Baltimore Orioles. He is from the Dominican Republic.

Overview

🎂31
|
👨Male
📍BaltimoreMarylandUnited States

Leones de Yucatán

Dominican Republic

Pre-Packaged Projects

Frequently asked questions

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Demographics
Demographics

Demographics

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Recent News
Recent News

Recent News

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Talking about
Talking about

Talking about

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Reviews
Reviews

Reviews

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Promote your brand and sponsor Miguel Castro today!

1
Choose me

Choose me

Review my profile and stats to see if I am the right fit for your campaign.

2
Create a proposal

Create a proposal

Send me a proposal detailing your objectives and campaign needs.

3
Set deliverables

Set deliverables

Specify the exact marketing tasks and deliverables you want completed.

4
See ROI

See ROI

Track performance to measure the results and return on your investment.

Sign up and send Miguel Castro a proposal or connect with +25,000 athletes. Set your marketing deliverables, have athletes execute them and watch the return multiply.

Nano vs Micro vs Mega Influencers: What 1,527 Creator Campaigns Reveal About Cost and ROI

Nano vs Micro vs Mega Influencers: What 1,527 Creator Campaigns Reveal About Cost and ROI

Every influencer marketing article tells you the same thing: micro-influencers are better value. Almost none of them show you the receipts. So we pulled ours.

July 15, 2026

Ingredient Branding Done Right: How Immunotec Made Glutathione Mainstream

Ingredient Branding Done Right: How Immunotec Made Glutathione Mainstream

Glutathione has become one of the most talked-about molecules in wellness — the “master antioxidant” that shows up in podcasts, longevity conversations, and the supplement aisle alike. But behind that mainstream moment is a brand that has spent decades making glutathione credible: Immunotec. This is the story of how OpenSponsorship helped Immunotec turn that scientific authority into everyday consumer demand — and a real-world example of what ingredient branding looks like when it’s done right.

July 13, 2026

America's 250th Birthday: The Brand Activation Playbook for 2026

America's 250th Birthday: The Brand Activation Playbook for 2026

2026 is the biggest year in American sports history

On July 4, 2026, the United States turns 250. The Semiquincentennial — America250 — isn't a single day; it's a Congress-chartered, yearlong national celebration running from Memorial Day 2025 through the end of 2026, with signature events in New York, Philadelphia, Washington, DC and Main Streets across the country.

July 1, 2026

Fitness & PerformanceActivewearFitnessTravel

Pre-Packaged Projects

Social Media Deal

1 post & 1 story with the Miguel Castro promoting your product.

$4,000
Estimated Price
Sign up to start an offer

Brand Ambassador Deal

Long-term deal involving appearances, photoshoots, social media and more.

$36,000
Estimated Price
Sign up to start an offer

Appearance Deal

Have Miguel Castro make a live appearance at your next event

$6,000
Estimated Price
Sign up to start an offer

Custom

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Frequently asked questions

Brands can sponsor Miguel Castro on OpenSponsorship by creating a free account, browsing Miguel Castro'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.

Miguel Castro 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 Miguel Castro 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, Miguel Castro's audience includes 36K+ Instagram followers, interests including Fitness & Performance, Activewear, Fitness, Travel, based in Baltimore, Maryland, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

news article image

Jose Castro Obituary - Chula Vista, CA - Dignity Memorial

April 9, 2026

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Mugler’s New Bags Mark A Strong New Chapter For Miguel Castro Freitas - The Zoe Report

July 23, 2026

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Mugler Launches Its First Handbag Campaign Under Miguel Castro Freitas - dscene magazine

July 23, 2026

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Miguel Castro - IMDb

April 15, 2026

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The European Journalism Centre Joins Plus Alliance as Constituent Member - International Center for Journalists

June 24, 2026

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Emma Chamberlain’s Mugler ‘Living Canvas’ Look At The 2026 Met Gala - Red Carpet Fashion Awards

May 4, 2026

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