I’M THE HR DERBY CHAMP SHIRT

💣 Big Swings. Big Dumps. Big History.
Show the world who’s on top with the “I’M THE HR DERBY CHAMP” Shirt, celebrating Cal Raleigh, aka The Big Dumper, the first catcher ever to win the MLB Home Run Derby — and he did it with his dad pitching and brother catching. A family affair turned baseball history.

From barely surviving the first round by just 1 inch to blasting homers from both sides of the plate, Cal took the 2025 Derby crown in epic Mariners fashion.

🎯 Design Highlights:

• Bold “I’M THE HR DERBY CHAMP” front graphic

• Optional back print: “Cal Raleigh – 2025 Champion – 18 HR Final”

• Seattle Mariners color scheme: navy, teal, and white

• Lightweight, ultra-soft cotton – Unisex fit (XS–5XL)

• Ideal for ballgames, watch parties, or just flexing on baseball fans everywhere

👑 Whether you’re a die-hard M’s fan or just respect pure slugging greatness, this shirt is your official badge of Derby dominance.

🔍 SEO Keywords:
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🏷️ Hashtags:
#BigDumper #CalRaleigh #HRDerbyChampion #MLB2025 #SeattleMariners #MarinersLegend #CatchersRake #DerbyHistory #ImTheChamp