The book is offering dime lines of Bears +3.5 (-110) and Packers -3.5 (-110). Let’s say you want to bet on the Bears to cover as 3.5-point home underdogs versus the Packers. Conversely, if your wager’s shot at hitting is less than what you need to breakeven, then it’s a -EV play. In short, for a bet to be +EV, it means that the probability of cashing on the bet is higher than it is priced at the book where you are placing the wager. If you’re looking for sharp plays each day, check out OddsShopper’s bet shopping pages - you can even unlock more +EV plays by signing up for OddsShopper Premium ! What is +EV? Positive Expected Value Explained Check out our guide to finding positive expected value (+EV) or our sport-specific guides, including our guide to NFL betting and our expert advice for NBA betting. New to sports betting? OddsShopper’s selection of Betting 101 articles is here to help. Nevertheless, let’s get deeper into answering the what is +EV question. You might even have a general sense of what +EV means. If you’ve been betting frequently and consuming serious content (i.e., OddsShopper’s YouTube Channel) then you’ve probably heard the term. The phrase “positive expected value,” or “+EV” for short, gets bandied about a lot in the sports betting community.