What You're Looking at When You See an NFL Spread
A point spread levels the field between two NFL teams. The favorite carries a negative number — say -6.5 — meaning they must win by seven or more for a spread bet on them to cash. The underdog gets +6.5, meaning they can lose by up to six and still cover. The number moves throughout the week as money comes in from
Houston to Phoenix. On predigoal, the current spread, the juice attached to each side, and the movement history are visible directly on the market card, so you're never guessing at stale numbers before kickoff.