MLB Winter Meetings AMA w/ JJ Cooper of Baseball America

The Winter Meetings delivered again as Baseball America’s JJ Cooper joined North Shore Nine for a fast-paced AMA loaded with prospect insight. From Konnor Griffin’s leap to becoming BA’s No. 1 prospect, to why Edward Florentino and Callan Moss continue to rise, to what the Pirates should target in the Rule 5 Draft, JJ broke down the entire system with clarity and honesty. He also shared why Pittsburgh’s 2026–27 windo