Monday, June 5, 2017

Beat the Streak Picks

Here are the top picks my programs produced for use in Beat the Streak. This post mostly explains the ideas behind the calculations. In addition, this post shows tests on the Neural Network (NN). This post discusses an NN that includes the ballpark. I recently updated the models, and the results of those tests are here.

For 2017, I am just going to publish the Log5 hit averages and the NN probabilities with parks factored in. I am keeping track of the results here. I added a graph that gives a visual representation of the probability and success each day. The sheet also includes a table that summarizes the length of positive and negative streaks.

First, the Log5 Method picks:

0.346 — Matt Kemp batting against Zach Eflin
0.337 — Cesar Hernandez batting against Bartolo Colon
0.327 — Ender Inciarte batting against Zach Eflin
0.326 — Daniel Murphy batting against Hyun-Jin Ryu
0.325 — Howie Kendrick batting against Bartolo Colon
0.322 — Brandon Phillips batting against Zach Eflin
0.318 — Tyler Flowers batting against Zach Eflin
0.314 — Ryan Zimmerman batting against Hyun-Jin Ryu
0.306 — Odubel Herrera batting against Bartolo Colon
0.301 — Aaron Altherr batting against Bartolo Colon

If you want a hit, pretty much pick anyone from the game between the Phillies and the Braves. There is a very limited schedule this Monday, which is why you see an unusual list of players.

Here is how the NN with Park ranks the players:

0.326, 0.763 — Daniel Murphy batting against Hyun-Jin Ryu.
0.346, 0.750 — Matt Kemp batting against Zach Eflin.
0.327, 0.739 — Ender Inciarte batting against Zach Eflin.
0.322, 0.736 — Brandon Phillips batting against Zach Eflin.
0.337, 0.733 — Cesar Hernandez batting against Bartolo Colon.
0.314, 0.723 — Ryan Zimmerman batting against Hyun-Jin Ryu.
0.292, 0.723 — Dee Gordon batting against Eddie Butler.
0.325, 0.719 — Howie Kendrick batting against Bartolo Colon.
0.318, 0.718 — Tyler Flowers batting against Zach Eflin.
0.289, 0.718 — J.T. Realmuto batting against Eddie Butler.
0.296, 0.718 — Marcell Ozuna batting against Eddie Butler.

Daniel Murphy rising to the top of the pack on a day with a limited schedule is no surprise. Matt Kemp is the consensus pick, however.

As always, your best pick will fail to get a hit about 25% of the time.

Here is the daily list of active streaks of plate appearances without a hit, with pitchers eliminated:

Batter PA since Last Hit
Michael Freeman 29
Christopher Herrmann 28
Ben Zobrist 27
Raul Mondesi 23
Trevor Plouffe 23
Jarrod Saltalamacchia 23
Kyle Higashioka 20
Scooter Gennett 19
Conor Gillaspie 19
Jose Reyes 18
Bryce Harper 17
Logan Forsythe 17
Asdrubal Cabrera 17
Greg Bird 15
Jett Bandy 15
Emilio Bonifacio 14
Cristhian Adames 14
Alex Bregman 14
Jeff Mathis 13
Chris Owings 13
Guillermo Heredia 13
Adam Jones 13
Raimel Tapia 13
Corey Seager 13
Michael Martinez 12
Nolan Fontana 12
Leonys Martin 12
Dexter Fowler 12
Jared W. Hoying 12
Danny Ortiz 11
Robbie Grossman 11
Matt Carpenter 11
Craig Gentry 11
Matthew Szczur 11
Kevin Plawecki 11
Starling Marte 11
Mark Canha 11
Robinson Cano 10
Jose Bautista 10
Alcides Escobar 10
Kennys Vargas 10
Kris Bryant 10
Yangervis Solarte 10
Yandy Diaz 10
JaCoby Jones 10
Ryan Braun 10
Franklin Gutierrez 10
Luis Sardinas 10
Ryan Schimpf 10
Tyler Collins 10
Stuart Turner 10
Scott Van Slyke 10
Lonnie Chisenhall 10

Good luck!



from baseballmusings.com http://ift.tt/2s8NG6J

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