Isn't Occam's razor relevant here? Certainly (and as someone who played a little Div 3 level ball) one can have a brief period where balance, court vision etc. all come together to create a shooting streak; however, since this happens no more than would be predicted by knowing one's shooting average...is that really what the TV commentator means by a hot hand or clutch shooting? In organized games from the high school level up, I exactly once made 5 3's in a row in a game...over several hundred games...does that really work out to anything more than mere chance? but this is getting off- topic, i won't post on the subject again... :) --- In quizbowl_at_yahoogroups.com, nate_1729 <no_reply_at_y...> wrote: > Warning: rather off-topic, but not really, though the connections to > quizbowl are left as an exercise for the reader. > > Nathan notes that they've disproven the concept of hot shooting > hands and whatnot. I have to note that what they actually have > shown, to the best of my knowledge, is that totally random events > would produce roughly the same distribution of streaks as we > currently get. > > This says next to nothing, however, about causality. There's > nothing keeping a player from having a "hot hand" X amount of the > time and being on a "cold streak" Y amount of the time, and neither > the rest of the time, and coming out at a certain average; all the > studies have shown is that it's perfectly conceivable for each > shot/whatever to have the same x% amount of success and still > account for Larry Bird's fourth-quarter heroics or whatever. > > Human psychology is such that we want to ascribe streaks to "hot > hands" or "clutch play" or whatnot, and it's interesting that this > isn't necessarily the case. But speaking from lots of first- person > and observational experience, I believe that both of those things > exist, and they have not been disproven. > > --Nate > > --- In quizbowl_at_yahoogroups.com, thefool75 <no_reply_at_y...> wrote: > > 1. For whoever suggested (a Kansas player?) that to oppose > > overweighted playoffs indicated that maybe one was afraid of > clutch > > performance etc....no, I don't think anyone is afraid of beating > you > > either during a round robin or a playoff.... > > > > 2. For whoever posed the hypothetical (Lee Henry?) about Florida > > and Athens State in separate brackets followed by a semifinal and > a > > final--I think you're missing the point--that would be fine and an > > upset would not be a problem--since the teams hadn't met before, > > they were in separate brackets in your example--their w-l and ppg > > stats within their own brackets are almost meaningless for play > > outside of the bracket. > > > > 3. As for the sports analogies---in most sports (leaving aside > the > > spectator effect)--the games are played over a fairly long season > > and wins and losses are not necessarily created equal when taking > > place at different points in the season--injuries, team growth > > etc...qb works the same way--otherwise NAQT would just use S- > values > > to declare a national champ after regionals. Even the NCAA > > tournament in most sports is played over a period of days, the > > season, if you will (besides qualification purposes), serves to > > train, develop etc. for the real season--the concluding tournament- > - > > that is how one can justify starting from scratch at the end (of > > course, they essentially don't do that in college football > anyway)... > > > > In other words, you've been comparing pinto beans to coffee > > beans...the analogue to a qb tournament is not an entire season, > or > > a 30 day long NCAA (or 60 day NHL) tournament, but rather one game > > of a sport. Let's pick the NBA--guess what! Points scored in the > > 1st quarter count just as much as points in the fourth quarter! > > Where's the competition in that? Where's the room for clutch > > performances etc....when the 1st quarter counts just as much as > the > > last? Gosh, basketball must be a boring game. (BTW, there's no > > statistical evidence for clutch performances in basketball either, > > Reggie Miller notwithstanding (who statistically was not such a > > great 4th quarter player); they've also demonstrated that a "hot > > shooting hand" doesn't exist either. > > > > 4. This isn't an issue of the partisans of one format against the > > adherents of another--it's simply--do you think that the point is > to > > win games; or do you think that the point is to only win the games > > around dinner time... > > > > My 3 cents, > > nathan freeburg
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