MAILBAG: Hayward's impact on the cap, Carsen Edward's chance, & Boston's fighting lineup

It's Friday mailbag time, with questions about Gordon Hayward's impact on the salary cap, Carsen Edwards' chances of making an impact, and who'd beat Boston's lineup in a fight. Also, MassLive's John Karalis gets asked about his own playing career.Support Us By Supporting Our Sponsors! Built BarBuilt Bar is a protein bar that tastes like a candy bar. Go to builtbar.com and use promo code “LOCKEDON,” and you’ll get 20% off your next order.BuiltGoVisit BuiltGO.com and use promo code “LOCKED,” and you’ll get 20% off your next order. Learn more about your ad choices. Visit podcastchoices.com/adchoices