Preseason key numbers

[Frank]

I was wondering if key numbers are as relevant in the preseason as they are in the regular season. I have a friend who had -2.5 and +3.5 with two locals last night in the Buff/Det game. I told him to max whatever he could on the game. I know preseason or not this was a good middle, but was wondering if they had the same expectancy %'s of hitting with some teams trying 2 pt conversions when they don't have to, because the games don't count. Has anyone bothered to research the preseason? Any info would be great.
Thanks, Frank

[The Guesser]

Great point. I had Oak at +1.5 yesterday, and had the oppty today to buy back someDallas at +2, but I didn't because +1, and -1 and 2 aren't normally great nos. But in preseason, they might be for precisely the reason you brought up.

[Frank]

Has anyone done any research on the preseason or is it a waste of time since it is only 4 or 5 weeks long?