Zack Kelly has made his mark in a short time, first on the field and then on the Bradfo Sho. The Red Sox relief pitcher makes his second appearance on the Sho and doesn't disappoint, offering the science behind walk-in music, being potentially recruited by Zdeno Chara and the issues MLB might be facing with these new rules. It's worth a listen.

To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy

Learn more about your ad choices. Visit https://podcastchoices.com/adchoices