Stat Geek Baseball, the Best Ever Book

Stat Geek Baseball,
the Best Ever Book
Paperback/Ebook

Now updated through the 2013 postseason.

Amazon Review ... "Recommended
reading for everyone from the die hard fans of the sport, those just starting out and even those merely seeking a look at the best of the best at a given time. By books end, you can't help but end up humming the familiar bars of "Take Me Out to the Ball Game.....happy reading!
"




Baseball Evaluation

PEVA Player Ratings Boxscore
32.000 - Fantastic
(Cy Young, MVP Candidate)
20.000 - Great
15.000 - All Star Caliber
10.000 - Good
3.500 - Average



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What is PEVA?

PEVA is the acronym for Stat Geek Baseball's New Player Rating value.  This grade is given to each player and pitcher each season, rating their performance on a peer to peer review.  Six components for pitchers and batters are melded together into the PEVA Rating, which ranges each year from 0.200 to 64.000. For more information on PEVA and the other new baseballevaluation.com Stats, see our Definitions page.  PEVA ratings are available for every pitcher and hitter in baseball history.

PEVA Scale
64.000 - Maximum
32.000 - Cy Young/MVP Candidate
20.000 - All League
15.000 - All-Star Level
10.000 - Very Good
3.500 - Average
0.200 - Minimum
 
Baseball Evaluation

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Baseball Evaluation New Stat Definitions

Baseball Evaluation Stat Abbreviation Definition
Player Rating
(Performance Evaluation Value)
PEVA Year Yearly comparison grade for each position player and pitcher, using six categories (and sub-categories) to value the overall statistical performance of the player in the year.  Compares players against other players performance in a peer to peer era review.

Fantastic - 32.000 (MVP, Cy Young Candidate)
Great - 20.000
Very Good - 15.000 (All-Star Caliber)
Good - 10.000
Rolling Average RAVE (3 Year) The rolling average value of a PEVA set of years.  Utilized comparing the last three years (50%/30%/20%) versus the three years prior.

Fantastic - 32.000 ... Great - 20.000
Very Good - 15.000 ... Good - 10.000
SPRO Rave An average value of PEVA over the last four years, accounting for the reach back tendency for players with past success.  Utilized with Free Agent service time and EXPEQ players above a certain regular RAVE value when valuing contracts.  Current baseball practices as of 2011 have changed this from the previous calculations using higher percentage values for the maximum year and lower percentage values for the minimum year
Field Value FV Calculated as the Fielding Value of a Position Player combining the grades of various categories, including Innings or Games Played, Fielding Percentage, Range Factor, Catcher Caught Stealing Percentage, and Outfield Assists per 9 Innings Played (or Games).  Peer to peer review per individual season with maximum value given to maximum player and comparative values to players below maximum compared to average levels.
Experience Equivalent EXPEQ A yearly and cumulative value for a player, utilizing Games Played, Innings Pitched, and Plate Appearances compared to number of team games.  Used as quotient comparable to Major League Service Time (MLST) in both years prior to MLST and during the period of MLST use.  Format of Years.Percentage of Years.  EXPEQ is used to calculate SPRO numbers.
Salary Projections SPRO Salary Projections utilizing the Baseball Evaluation decision model statistics.  Calculated off of RAVE, SPRO RAVE, EXPEQ, and other comparable statistics.
Note: All Baseball Evaluation Stats were developed by JDP Econ & are the proprietary property of JDP ECON and baseballevaluation.com.  All rights reserved.  If any Baseball Evaluation stats are used in articles, etc., please credit baseballevaluation.com.

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Existing Baseball Stat Definitions

Baseball Evaluation Stat Abbreviation Definition
Major League Service Time MLST Calculated each year to determine the length of service, years of arbitration, and eligibility for Free Agency.  MLST is calculated on a 172 day per year basis in the format of Year.Days.  A player may get up to 1.000 years of credit per year.  Arbitration begins at 3.000 (with the top % of Super Two players also eligible).  Free agency begins at year 6.000.
Games Played G or GP The number of games in which a player or pitcher played during the season or career.
Games Started GS The number of games a pitcher or player was in the starting lineup.
Innings Pitched IP Number of Innings Pitched during the year or career.  Format of Innings plus percentage of inning.
Earned Run Average ERA The number of earned runs given up per 9 innings pitched.
Walks and HIts Per 9 Innings PItched WHIP9 Walks plus hits allowed per 9 innings pitched.  Often formatted as WHIP (per 1 inning pitched).
Wins W Number of wins in a season.  Calculated for starting pitcher as leading  when leaving the game after at least five innings with the lead maintained until the end of the game.  For relief pitcher, predominantly given to the pitcher who is the pitcher in the game when the winning run is scored.
Saves SV Number of saves in a season.  Statistic given to a relief pitcher who finishes a game after entering with a lead of no more than three runs, pitching with the winning run on deck, or pitching three innings, and maintaining the lead.
Strikeout to Walk Ratio SO/W Ratio Calculated as Strikeouts Divided by Walks.
Home Runs Per 9 Innings Pitched Ratio HR9IP Ratio The number of Home Runs given up by a pitcher per 9 Innings Pitched.
Plate Appearances PA The total number of plate appearances during a season or career by a batter.  Includes At Bats, Walks, Hit By Pitch, Sacrifice Fly, and Sacrifices.
Run Production RP The number of Runs Scored and Runs Batted In during a season.
Slugging Percentage SLG The percentage of Total Bases to At Bats.
On Base Percentage OBP The percentage of Hits plus Walks to Plate Appearances.
Park Factor PF Adjusting factor for the park played in, comparing statistics of the home and away performances of a team.  Can be compiled utilizing various different factors.  Baseball Evaluation uses the Park Factors (3 Year Adjusted, if Available) from the Sean Lahman Database & Baseball Databank.
On Base/Slugging OPS Popular current measurement adding Slugging Percentage and On Base Percentage.  Also using OPS+ comparing OPS to league average.
Baseball
Evaluation Scoreboard
Team 1 2 3 4 5 6 7 8 9 10 R H E
Pitchers 0 1 0 3 0 0 0 1 2 - 7 12 1
Hitters 2 0 0 0 0 3 0 0 2 - 7 12 1
San Francisco Baseball Stadium Baseball Evaluation and all materials on this site are the 2014 Copyright and intellectual property of JDP ECON and their licensors.  All worldwide rights reserved.  The Baseball Evaluation system was developed independently of Major League Baseball and the Major League Baseball Players Association and is not endorsed by or associated in any way with either organization.

Note: All Baseball Evaluation Stats were developed by JDP Econ & are the proprietary property of JDP ECON. All rights reserved. If Baseball Evaluation stats are used in articles, etc., please credit baseballevalution.com.
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