2017年6月13日星期二

Since this year's draft begins Monday

Since this year's draft begins Monday, the star university twins seem to be bypassing high school feel hunter Green and use Vanderbilt Riley Kyle Wright's first choice. However, the best practice of drafting the draft is to change. "Golden Ball" has improved the traditional baseball wisdom, but after more than 10 years of exquisite team noted that the lessons of early draft research, in fact, has changed. These days may be a college pitcher like Wright, that's a bad bet.

There is evidence that when the "golden ball" appears, the team has begun to learn from the early mistakes www.lolga.com. Baseball prospectus Rany Jazayerli returned to the fact in 2005, and research is still likely to be the most historical statistical potential in history. Like Lewis, Jazayerli found that university perspectives have been more professional than high school graduates, but Jazayerli also observed that in the 1980s and 1990s, college students in the value of a significant advantage in a significant reduction. As Beane is chewing his scout, because of their high interest in high school prospects, high school prospects are slowly undervalued.

This trend has only increased in the recent draft. In the spirit of Jazayerli's initial research, I used the information of TheBaseballCube.com to see the top 100 players in every draft since 1965. 2 For each lottery, I tracked a player in the first six seasons Of the MLB service time, or a decade after its year of drafting.4 In the top 100 players, one player was selected and The freedom before he has a number of WAR value has a clear relationship, the agent season:

Given the expected value of each choice, we can determine whether each type of player - pitcher or pitcher, high school or university potential customer is placed in the investment team.

If we break things into Jazayerli in the same draft we saw in 2005, we can see that high school students have been rapidly bridging the gap that Beane is so worried about. From 1992 to 1999, the value of university graduates in all posts decreased by about 60 per cent, compared with the same period from 1984 to 1991. In the most recent group of drafts, the average high school selection, which was featured in the twenty-first century of his career, had produced a war (adjusted for the draft) that was basically the same as the prospect of the average university. This is the first draft, the university and high school drafters are quite good relative to expectations.

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