![NHL's Winter Classic: Bruins and Penguins players don Red Sox and Pirates gear at Fenway Park](https://nypost.com/wp-content/uploads/sites/2/2023/01/winter-classic-067-1.jpg?quality=75&strip=all&w=1024)
Bruins, Penguins rock vintage baseball uniforms at Winter Classic
![NHL's Winter Classic: Bruins and Penguins players don Red Sox and Pirates gear at Fenway Park](https://beta.ctvnews.ca/national/sports/2023/1/2/1_6215078/_jcr_content/root/responsivegrid/image.coreimg.jpg)
NHL Winter Classic hockey game at Fenway stadium
![NHL's Winter Classic: Bruins and Penguins players don Red Sox and Pirates gear at Fenway Park](https://kubrick.htvapps.com/htv-prod-media.s3.amazonaws.com/images/winter-classic-penguins-bruins-1672689190.jpg?crop=1.00xw:0.753xh;0,0&resize=1200:*)
Winter Classic: Fenway Park transforms for Penguins vs. Bruins
![NHL's Winter Classic: Bruins and Penguins players don Red Sox and Pirates gear at Fenway Park](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/6GNEB6MLE5AGJIU56RBPPJEFNU.jpg)
Anson Carter is really excited about all things Winter Classic
![NHL's Winter Classic: Bruins and Penguins players don Red Sox and Pirates gear at Fenway Park](https://img.mlbstatic.com/mlb-images/image/upload/t_16x9/t_w372/mlb/nizmyka7toarn4u2tyux)
Bruins win 2023 Winter Classic inside Fenway Park
![NHL's Winter Classic: Bruins and Penguins players don Red Sox and Pirates gear at Fenway Park](https://9b16f79ca967fd0708d1-2713572fef44aa49ec323e813b06d2d9.ssl.cf2.rackcdn.com/1140x_a10-7_cTC/2023-Discover-NHL-Winter-Classic-Pittsburgh-Penguins-v-Boston-Bruins-1-1672695537.jpg)
Winter Classic: Here's the scene at Fenway Park as the Penguins
![NHL's Winter Classic: Bruins and Penguins players don Red Sox and Pirates gear at Fenway Park](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/W67T2LDP2YI6DKL5JPGA2NDX7E.JPG)
Tickets for Bruins-Penguins Winter Classic at Fenway Park go on
![NHL's Winter Classic: Bruins and Penguins players don Red Sox and Pirates gear at Fenway Park](https://www.si.com/.image/t_share/MTY4MTA2NDI4MTgzODE1NTUy/penguins-bruins-nhl-winter-classic-2018jpg.jpg)
NHL Winter Classic History: New Year's Day game origin story
![NHL's Winter Classic: Bruins and Penguins players don Red Sox and Pirates gear at Fenway Park](https://i.dailymail.co.uk/1s/2023/01/02/18/66125361-11592633-image-a-18_1672685467312.jpg)
NHL's Winter Classic: Bruins and Penguins players don Red Sox and