![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://staticg.sportskeeda.com/editor/2023/01/00627-16726831756159-1920.jpg?w=840)
WATCH: Bruins honor Boston Red Sox with incredible pre-game outfits at winter classic
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Check out some of the best pictures from the Winter Classic between Bruins and Penguins at Fenway Park - CBS Boston
![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://www.boston.com/wp-content/uploads/2022/12/K3RGICG26DA7MBN43H73FRPABU-63adb108e72a0-scaled.jpg)
2023 Winter Classic: Guide to the Bruins-Penguins game at Fenway Park
![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://nypost.com/wp-content/uploads/sites/2/2023/01/winter-classic-079.jpg?quality=75&strip=all&w=878)
Bruins, Penguins rock vintage baseball uniforms at Winter Classic
![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://www.masslive.com/resizer/IMSdoMnKessmIr7vhlNdP3IiA88=/1280x0/smart/cloudfront-us-east-1.images.arcpublishing.com/advancelocal/65W72KTDP5BS3CDYYSSXFI44YY.png)
Boston Bruins 2023 Winter Classic jerseys available now; Where to buy, cost
![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://nypost.com/wp-content/uploads/sites/2/2023/01/winter-classic-060-1.jpg?quality=75&strip=all&w=878)
Bruins, Penguins rock vintage baseball uniforms at Winter Classic
![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://bdc2020.o0bc.com/wp-content/uploads/2023/01/Bruins-63b312f8f2782.png)
Bruins arrive at Fenway Park in vintage Red Sox jerseys ahead of 2023 Winter Classic
![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://assets-varnish.triblive.com/2023/01/5767877_web1_gtr-GenoWC-010223.jpg)
Penguins want to have fun, but need a win in the Winter Classic
![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://www.vsin.com/assets/1/16/USATSI_19709665.jpg?10549)
NHL Winter Classic Best Bets: Pittsburgh Penguins at Boston Bruins
![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://i.redd.it/bruins-and-penguins-team-photos-on-the-2023-winter-classic-v0-57ks5vbhmi9a1.jpg?width=2048&format=pjpg&auto=webp&s=c2e34a32ec8298440db9141da88584df93a92c42)
Bruins and Penguins team photos on the 2023 Winter Classic stage at Fenway Park : r/hockey
![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://imengine.prod.srp.navigacloud.com/?uuid=27ada385-0fe9-5414-ad9c-4e52c20b0fa9&type=primary&q=72&width=1024)
Fenway Park transforms for NHL's 14th annual Winter Classic
![Bruins and Penguins wear baseball uniforms to Winter Classic 2023](https://i.dailymail.co.uk/1s/2023/01/02/18/66125165-11592633-image-a-16_1672685352385.jpg)
NHL's Winter Classic: Bruins and Penguins players don Red Sox and Pirates gear at Fenway Park