You're not trying to guess it exactly, but instead bet whether it will go over or under a set amount of points. The Jets might be +200, winning you $2 for every $1 risked.
The odds are adjusted for team ability so in that same game, the Pats might be around -250, meaning you need to risk $2.50 for every $1 you want to win. If you bet the Patriots as a -6.5 favorite over the Jets, New England needs to win by 7 points or more for you to cash your bet.
Point spread: This is a bet on the margin of victory.There are a few key terms you should know:
