Kelly Stewart talks with sports betting expert Teddy Covers about what +EV, or positive EV means in sports betting terminology. Make sure to check out our entire “Sports Betting 101” series. Where a team of Vegas handicappers helps educate recreational and newcomers to wagering. Understand how betting works, betting terminology, handicapping fundamentals, and how to … [Read more...] about Sports Betting 101: What are Positive and Negative Values