Dallas at Atlanta, Saturday, December 16 -- 8:00 PM ETSportsInteraction.comPinnacleSports.comSportsboo k.comBodog.comOpenCurrentCurrentCurrentCurrent43.0 O/U
+3.043.5 O/U
+3.543.5 O/U
+3.043.5 O/U
+3.543.5 O/U
+3.5


The top line 43 O/U is the over under. The bet is for the total points of the game. You are betting that Atlanta's and Dallas' score combined will be over 43, or under...

The +3 means is the points spread. It means that Dallas is favored to win by 3 points. That is the spread. If they win by 2, then they don't cover, and your bet on Dallas won't win... basically...