Timmy
white swans need love too
- Joined
- 30 September 2007
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Going for a first down on fourth and short yardage in your end zone is likely to increase the chance your team wins (albeit slightly)...
If his team had gotten the first down and the Patriots won, he would have gotten far less credit than he got blame for failing. This introduces what economists call a "principal-agent problem." Even though going for it increases his team's chance of winning, a coach who cares about his reputation will want to do the wrong thing.
Obviously, when Belichick's gamble failed, the entire Monday Morning QB universe came down on him for his "horrendous decision." Advanced NFL Stats, however, attempts to quantify the expected value of the decision to go for it instead of punting ....
You can play with the numbers any way you like, but it's pretty hard to come up with a realistic combination of numbers that make punting the better option. At best, you could make it a wash
The type of response we see to Coach Belichick's decision is too often what we also see in public policy debates: there is a bias for what is seen versus what is not seen. One can easily blame Belichick's decision for the Patriots losing the game. But there was still a significant probability that the Patriots would have lost the game had he made the opposite decision and punted...
This is the same reason the FDA is more likely to disapprove a healthy drug than approve an unhealthy drug. If the FDA approves a drug that kills people, the media and the general public will go crazy. But they don't see the fact that every year, the FDA is disapproving relatively healthy drugs and costing lives.
Put simply, Mr. Belichick is taking flak because he decided, in the middle of a close, hard-fought and emotionally charged game against a major rival, to throw caution to the wind. In other words, he's being pilloried for not being a wimp.
Somehow in American football, the punt””a clear and unambiguous symbol of surrender and retreat””has become the hallmark of sensible coaching.
I think there's even a college in the States where the head coach always (and I mean always) goes for it on fourth down and never has his special teams punt because he's figured that on the statistics he's more likely to win than not.
Could be him?Kevin Kelley, a high-school football coach at Pulaski Academy in Little Rock, Ark., who has become famous for his strategy of virtually never punting.
That is an interesting point.But I think the issue is (as the first comment on the Freakonomics blog states), Belichick went for it on the fourth down as a once-off, an outlier. The statistics are predicated on a team going for first downs on fourth downs all the time.
The problem was the situation of the game and the field position he was giving up. Because he was giving up such good field position with so little time left the chances of him facing total ruin (losing the game) if his play failed were significantly higher.
Yes field position is a critical 'parameter' in football although his own 29 yard isn't good field position
I would have thought it was all about managing risk and the probabilities that go with it. I personally would have thought punting gives you the higher probability of winning the game, at least then you are forcing the opponent to come up with good plays to win the game.
The problem was the situation of the game and the field position he was giving up. Because he was giving up such good field position with so little time left the chances of him facing total ruin (losing the game) if his play failed were significantly higher.
While it is great having stats saying attempting to get the 2 yards slightly increases your chances of winning surely this situation is like tossing a coin - each coin toss has only a 50% chance of a head or tail no matter what the previous data suggests. So while over time he might have an edge he was virtually betting everything (winning the game) on this one random outcome.
You would probably also need to look at the situation of the entire season as well ie if his team are 6-1 his play takes on slightly less significance but if they are 3-3 and fighting for a spot in the finals the risks slightly increases.
The WSJ article talks about [Kevin Kelley] Could be him?
In addition, protecting profit (the points ahead) with field position AND 110 % committed defense. Either but preferably both of these two trailing stops would have increased the chance of success considerably.Yes field position is a critical 'parameter' in football although his own 29 yard isn't good field position
McCoy, letting in a score to have a chance to counterattack has been done before, which in this case sounds like it would have given the Patriots about 2 minutes to get into position for a field goal. Field position is important, but so is time management.
I'm not sure I understand your point, Mr J. Can you explain it to me again?
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