9/28/2004

9-28-04 - 1

9-28-04

Decisions like whether to go for it or kick on 4th down should *OF COURSE* be analyzed with EV (Expected Value) in a proper cost basis. I mean, this is well known decision theory, but everybody is dumb. You look at like - if you go for it, what's the value? well, what's my chance of making the 1st down? maybe you estimate 50% for your team in this situation; if you do make it, then, what's the value? Value is measured as an affect on your chance of winning the game. If you go for it and fail, what's the value? If you kick, we can just assume that it's a reasonably affective kick and nothing crazy happens, that can be the baseline zero-EV case.

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old rants