Jakub Lauko is quietly turning into one of the best prospects for the Boston Bruins, and on Sunday, he showed his rare mean side. With the Providence Bruins down 4-0, Lauko dropped the gloves with Mark Bartkowski of the Rochester Americans to try and spark his team. This is Lauko's 10th career fight in the AHL. Check it out: <div align='center' class='pl20 pr20'><blockquote class='twitter-tweet' data-lang='en'><a href='https://twitter.com/petertenkrat/status/1629953990409568260'> </a></blockquote></div>