There are a lot of free agents out there the Boston Celtics can afford, but who have not yet been discussed. That changes when BasketballNews.com's Nekias Duncan joins MassLive's John Karalis to discuss who might be available in Boston's price range, including one name Celtics fans are sure to like.Support Us By Supporting Our Sponsors! Rock AutoAmazing selection. Reliably low prices. All the parts your car will ever need. Visit RockAuto.com and tell them Locked On sent you.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