Price and Execution
You Can't Bet Yesterday's Line Today: Why Timing Matters
A concise explanation of why the time you see an NFL spread matters just as much as the team attached to it.
Yesterday's number can be gone
Tuesday: Team A +3.5
Friday: Team A +3
If the game lands on a three-point margin, those two tickets do not settle the same way.
YOU CAN'T BET YESTERDAY'S LINE TODAY.
A market quote has a time attached to it
A useful NFL quote is not just team + spread + price. It also needs a sportsbook and an observation time.
Team A +3.5 (-105)
Sportsbook: Book A
Observed: Tuesday 10:12 AM
Fresh
10:12 AM
Book A +2.5 (-110)
Recently verified
Stale
10:02 AM
Book A +3 (-105)
No longer verified as current
A better-looking quote is not useful if the market has already moved away from it.
Earlier does not automatically mean better
An early number carries more uncertainty. A player can get hurt, the current week can change expectations, or the market can move against the early position. Timing creates choices, not guarantees.
Why SharpFish exists
Most people do not want to refresh multiple sportsbooks throughout the week. SharpFish monitors eligible NFL point-spread markets so customers can spend their time watching football instead of watching an odds screen.
When the market deserves your attention, SharpFish can bring the information to you.
Let SharpFish watch the market for you.