Fizzer emailed some thoughts on baseball, and on Barrie's 'revenge' system mentioned in this Revealing post. He writes:
Always enjoy seeing a new post appear on your blog, especially when it's about baseball.Fizzer knows his baseball, and his comments make a lot of sense as usual.
Just a comment though about Baseball teams seeking revenge as suggested by Barrie. I don't really believe in that for Baseball. I can see that happens in some sports, and particularly in sports with a high level of energy and a heavy schedule such as NBA and NHL when teams have to pick and choose a bit where they put their effort in.
In baseball, however, it's a team game built around individual performance. Each at bat and each pitch are more subject to random variability than they are about motivation and revenge. I'd say every baseball player is trying to maximise their 'value' whether that's perceived as Home Runs, OBP, Steals, Strikeouts, WHIP etc every time they are at the plate or on the mound.
The value we are getting is not in spotting a revenge motive but in identifying when the market is over reacting to recent results - like the SG3 method - giving us value in the price versus the team's underlying ability.
At the risk of upsetting Fizzer, I turn now to the NBA where the BLUnders four year run of success is very much on the line with less than a month of the regular season remaining. Exactly 100 selections are currently split 49-49 with two pushes. There's a second system that I play alongside the Unders, which although overall is a losing system on its own, tends to win more often when the BLUnder selection loses. Not exactly Parrondo's Paradox, but something of a hedge with some additional churn value. The two bets combined are right now:
There's another selection tonight, but confidence is low since the game involves the Golden State Warriors whose Stephen Curry is hitting three-pointers like no one has ever done before. The previous season record was the one he set last season of 285, but this season he is on 325 with 16 games remaining. Apparently he has hit 77 consecutive three pointers in practice this season!