1.Just because it is opening day, or Monday Night Football, or Thursday night, don't get that "itch" to place a bet if you don't have a clear hunch on a play. Remember the old Chinese wiseman: "Confusious says: he who go to bed with itchy butt wakes up with smelly fingah"
2.For totals, look hard at why a game may go UNDER the total. The bookies realize a lot of players lean toward the overs (and their favorite public teams for that matter) and stack the odds against it accordingly.
3.If you're on the west coast, do most of your late information handicapping before you go to bed/get too wasted. Kickoffs for college at 9 Am , 10AM on Sundays can catch you with your penis in hand.
4. 3 Point lines are very important. Consider strength of kicking games and special teams when making your decisions.