Jordan Rosenblum
Author Archive

Jordan Rosenblum

Jordan is an American living in Finland. In addition to writing for The Dynasty Guru, he's a doctoral candidate at Åbo Akademi researching explanations of income inequality, and a Workforce Strategist at OnWork Oy. His favorite baseball area is quantitative analysis of prospects.

Fun fact about Finland: they play pesäpallo here, which is like a soft-toss version of American baseball, except home runs are somehow outs.

Dynasty BaseballProspect Talk

Last week, I generated an expected home runs per fly ball measure (xHR/FB) for minor leaguers based on their average fly ball distance and average exit velocity. The logic is this: a minor leaguer can be expected to hit a certain number of home runs per fly ball given their

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Dynasty BaseballProspect Talk

Minor league data is not yet at the same quality of MLB data, but it’s catching up. In the past few years, key new data sources have become available to the prospect analyst: FanGraphs and Baseball America now offer average exit velocity, while Prospects Live offers fly ball distance, and

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2020 Dynasty Baseball Rankings

The 2020 season is just about upon us, and TDG ranking SZN is almost concluded. So far the incredible rankings team of 26 writers has ranked and written up more than 600 players. Now that all the positional rankings have been completed and released, that just leaves one left: The

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2020 Dynasty Baseball RankingsDynasty Baseball

WELCOME! Our brave group of writers has been ranking, debating, re-ranking, re-debating, and re-re-ranking over 600 players for dynasty leagues. The fruits of our efforts will be filling January and February with the deepest, most thoroughly and painstakingly selected dynasty baseball rankings on the internet. We have top-40s, top-50s, top-125s,

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Hunter Greene
2020 Dynasty Baseball RankingsDynasty Baseball

WELCOME! Our brave group of writers has been ranking, debating, re-ranking, re-debating, and re-re-ranking over 600 players for dynasty leagues. The fruits of our efforts will be filling January and February with the deepest, most thoroughly and painstakingly selected dynasty baseball rankings on the internet. We have top-40s, top-50s, top-125s,

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2020 Dynasty Baseball RankingsDynasty Baseball

WELCOME! Our brave group of writers has been ranking, debating, re-ranking, re-debating, and re-re-ranking over 600 players for dynasty leagues. The fruits of our efforts will be filling January and February with the deepest, most thoroughly and painstakingly selected dynasty baseball rankings on the internet. We have top-40s, top-50s, top-125s,

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Dynasty Prospect Rankings

This article features a list of the top 75 starting pitching prospects by peak true-talent ERA (an average of xFIP and kwERA). It leverages Clay Davenport’s excellent minor-league translations work; translations can be found for every minor leaguer at claydavenport.com. Seriously, if you don’t have it bookmarked, please stop what

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Dynasty Prospect Rankings

Wander Franco (Left photograph: Rob Tringali / MLB Photos via Getty Images); Julio Rodriguez (Right photograph: wv_power, The Official Instagram for the West Virginia Power) Over the past year, I’ve developed translations that convert minor league statistics to their equivalent MLB statistics. I’ve also built aging curves to project when

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Dynasty Prospect Rankings

Our ranks are based on peak MLB wOBA translations for minor leaguers. Peak MLB wOBA is 2019 minor league wOBA adjusted for aging and league difficulty. For example, say a 20-year-old posts a .400 wOBA in the Triple-A International League in 2019. Adjusted for league difficulty, this performance is equivalent

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2019 Dynasty Baseball RankingsCurrent Events

Let’s play a game: what do Brian Dozier, Rougned Odor, Andrelton Simmons, Jonathan Schoop, Jose Ramirez, Paul Dejong, Max Kepler, Travis Shaw, Randal Grichuk, and Sal Perez have in common?

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