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Penguins and Bruins pay tribute to 1920s baseball with their first
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Bruins – Penguins: Boston dresses as Red Sox before Winter Classic
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With Winter Classic approaching, relationship with baseball a
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Bruins dress like old-time Red Sox for Winter Classic walk-in
![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://upload.wikimedia.org/wikipedia/en/thumb/c/c0/Pittsburgh_Penguins_logo_%282016%29.svg/1200px-Pittsburgh_Penguins_logo_%282016%29.svg.png)
Pittsburgh Penguins - Wikipedia
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NHL Winter Classic Jerseys - Ranked
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LOOK: Bruins, Penguins unveil jerseys for 2023 NHL Winter Classic
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A Uni Watch Look at the 2023 NHL Winter Classic
![Winter Classic 2023: Bruins, Penguins wear throwback MLB uniforms to honor historic Red Sox, Pirates teams](https://media.rallyhouse.com/products/14859918-1.jpg)
Adidas Pittsburgh Penguins Mens Black Winter Classic Hockey Jersey
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The Bruins' Winter Classic uniforms - The Athletic