Archive for Dilson Herrera

Everyone Is Paying Too Much for Jose Peraza

This far out from the start of the season, most of the average draft position data we have available is largely speculative, and understandably so. Still, I find value in analyzing the returns from this uncertain period, as it helps us develop some early trends going into our own draft/auction preparation. Second base is my usual beat here at RotoGraphs, so the other day I found myself examining the NFBC ADP for the position.

There’s other surprises in that data to save for another day, but today I’d like to discuss Jose Peraza’s position as the 12th 2B drafted. Peraza is currently going ahead of Dustin Pedroia, Ben Zobrist, Jonathan Schoop, Devon Travis, Jedd Gyorko, Starlin Castro, Logan Forsythe and Neil Walker. I’m sure we all have our own arguments about which of those eight names should slot in above Peraza, but I’m also fairly confident most of us prefer at least one or two of them to Peraza. Right?

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Balls In Play Expected Homers Leaderboard

Mike Podhorzer and Chad Young embarked on a journey–quest to find an offensive expected (x)HR/FB rate.

Based on batted ball distance and angle, you can go to Baseball Heatmaps (BHM) and find expected versus actual homers or verify HR/FB ratios through HR+FB average distance.

Here’s an uber simple descriptive balls-in-play (BIP) expected homer (xHR) formula:

xHR = PA*Contact%*OFFB%*HR/FB. Looking at the outcomes from last year we have the following list first ordered by the most likely regressions:

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Dilson Herrera: A Sleeper Prospect Rises

One of the most common South Atlantic League prospects mentioned as a big sleeper this year was (now-former) West Virginia second baseman Dilson Herrera. The 19-year-old middle infielder combined a wide variety of skills and was producing well across the board in his first full minor league season.

This week, Herrera entered a more generalized baseball consciousness, as he was the key piece sent from the Pirates to the Mets in the John Buck/Marlon Byrd deal. There’s been some debate since the trade regarding exactly where Herrera stands as a prospect–some really like him, while others are more hesitant to fully get on board the hype train. I’m probably more in the former camp.

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