Wednesday, September 20, 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:

0.353 — Eric Hosmer batting against Brett Anderson
0.344 — Starlin Castro batting against Bartolo Colon
0.344 — Lorenzo Cain batting against Brett Anderson
0.338 — Whit Merrifield batting against Brett Anderson
0.336 — Didi Gregorius batting against Bartolo Colon
0.336 — Melky Cabrera batting against Brett Anderson
0.331 — Ronald Torreyes batting against Bartolo Colon
0.321 — Charlie Blackmon batting against Matt Moore
0.321 — Michael Moustakas batting against Brett Anderson
0.320 — Dee Gordon batting against Rafael Montero

Whoever plays second base against Colon today gets the nod. 🙂 The Yankees and Royals lineups appear to offer ample opportunities for hits.

Here is how the NN with Park ranks the players:

0.311, 0.762 — Jose Altuve batting against James Shields.
0.353, 0.758 — Eric Hosmer batting against Brett Anderson.
0.344, 0.752 — Lorenzo Cain batting against Brett Anderson.
0.321, 0.751 — Charlie Blackmon batting against Matt Moore.
0.320, 0.748 — Dee Gordon batting against Rafael Montero.
0.308, 0.747 — Daniel Murphy batting against Luke Sims.
0.344, 0.746 — Starlin Castro batting against Bartolo Colon.
0.338, 0.744 — Whit Merrifield batting against Brett Anderson.
0.319, 0.743 — Gerardo Parra batting against Matt Moore.
0.312, 0.743 — DJ LeMahieu batting against Matt Moore.

Hosmer is the consensus first choice, with Cain second. Among the Yankees, only Castro makes this list.

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
Logan Morrison 27
Steven Souza 26
Arismendy Alcantara 24
Aaron Hill 23
Jarrod Saltalamacchia 23
Jorge Soler 22
Richard Urena 20
Kyle Higashioka 20
Taylor Featherston 19
Mark Zagunis 18
Alex Mejia 18
Stuart Turner 17
Carlos Sanchez 17
Juan Lagares 16
Mitch Moreland 16
Dustin Pedroia 16
Ronald Torreyes 16
Adam Rosales 16
Kolten Wong 16
Paul Janish 15
Chase D'Arnaud 15
Ozzie Albies 15
Joc Pederson 15
Miguel Montero 14
Ryan Schimpf 14
Lucas Duda 14
Tom Murphy 14
Emilio Bonifacio 14
Francisco Cervelli 14
Cristhian Adames 14
Stephen Drew 13
Nolan Fontana 13
Rajai Davis 13
Lewis Brinson 13
Yan Gomes 13
Taylor Motter 13
Jett Bandy 13
Zach Granite 13
Chris Coghlan 13
Adam Duvall 12
Ryan McMahon 12
Willie Calhoun 12
Greg Bird 12
Jarrod Dyson 12
Mark Trumbo 12
Martin Prado 12
Daniel Robertson 12
Nick Ahmed 12
Robinson Chirinos 12
Carlos Santana 11
Scott Van Slyke 11
Teoscar Hernandez 11
Jordan Luplow 11
Nick Hundley 11
Danny Ortiz 11
Brock Stassi 11
Yonder Alonso 11
Hanley Ramirez 11
Travis Jankowski 11
Enrique Hernandez 10
Francisco Lindor 10
Welington Castillo 10
Alejandro De Aza 10
Patrick Kivlehan 10
Carlos Moncrief 10
Gorkys Hernandez 10
Tyler Saladino 10
Luis Sardinas 10
Sean Rodriguez 10
Anthony Santander 10
Trayce Thompson 10
Kristopher Negron 10

Good luck!



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