RJ Bell, Steve Fezzik and Matty Holt dig into the NFL Week 4 betting card. Dave Essler provides a best bet. BetDSI - BetDSI - New members get 100% bonus match using Promo code 'Bell101'. That's DOUBLE your money to start winning today! Go to BetDSI.com and use promo code 'Bell101' and get this limited time 100% bonus offer to make some extra cash.