Dumper 3:16 Shirt – Seattle Mariners Tee for True Fans
Step up to the plate with this Dumper 3:16 Shirt, the ultimate tribute to Cal Raleigh, aka “Big Dumper” himself. This Seattle Mariners T-shirt is a grand slam for any die-hard M’s fan who lives and breathes baseball and knows that when Cal’s behind the plate, the vibes are immaculate and the dingers are imminent.
Looking for a unique and funny Seattle Mariners T-shirt to show your team spirit? This Dumper 3:16 Shirt is inspired by the iconic wrestling phrase, with a Pacific Northwest twist. Whether you’re watching the game at T-Mobile Park, trash-talking Astros fans from your couch, or reminiscing about that glorious walk-off to send the Blue Jays packing, this Cal Raleigh shirt says it all.
Printed on high-quality, breathable cotton blend fabric, this Mariners tee is perfect for game day, tailgates, or just yelling at the TV about bullpen decisions. It comes in multiple sizes and classic colors, so you can rep the Big Dumper in comfort and style.
Why This Shirt Hits Different:
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Pays homage to fan-favorite Cal Raleigh, Seattle Mariners catcher and clutch king
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Merges baseball culture with classic attitude: “Dumper 3:16 says I just hit a bomb”
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Great gift idea for Mariners fans, baseball lovers, or anyone who appreciates a little sass with their stats
This Seattle Mariners Dumper 3:16 shirt is more than just merch—it’s a statement. A funny baseball T-shirt that shows you know the game, love the Mariners, and aren’t afraid of a little nickname chaos.
Whether you’re searching for “Cal Raleigh shirt,” “Mariners funny T-shirt,” “Seattle baseball merch,” or “Dumper 3:16 tee,” this one’s built to go yard in your wardrobe.
Get yours now and let ‘em know: Big Dumper hits bombs.

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