Eno & DVR discuss the latest issues with the supply of baseballs used during the 2021 season as first reported by Bradford William Davis, the potential implications of inconsistencies with the ball when reviewing home-run rates, plus Eno unveils as a ISO-Barrel Rate formula in attempt to find players who underperformed their barrel rates last season. Plus, did the Padres quietly sign a closer during last week's flurry of activity?\n\nFollow Eno on Twitter: @enosarris\nFollow DVR on Twitter: @DerekVanRiper\ne-mail: ratesandbarrels@theathletic.com\n\nSubscribe to the Rates & Barrels YouTube channel: https://www.youtube.com/c/RatesBarrels\nLearn more about your ad choices. Visit megaphone.fm/adchoices