Jaws chats with Sports Business Reporter Darren Rovell of The Action Network! Jaws and Darren discuss the staggering rise in legal sports betting in the U.S., mobile sports betting apps, his key to live betting & the mistake he says average bettors make picking NFL games, the casual fan vs experts, tanking, his prediction for the sports memorabilia industry, and his new book “On The Ball: What You Can Learn From American Sports Leaders”.