In andykrause/FBB30x30: 30x30 Fantasy Baseball Description and Analysis

TO DOS

1. Build process to create projections for:
   • Errors
   • GIDP
   • Holds
   • Quality Starts
2. Outline system for updating to 2019 data
3. Compute statistics marginal values (DONE: See Season Analysis.R)
4. Build a mock draft system

Projections: Marcel, Pecota, ZiPS and Steamer

Fan graphs has wide variety of these for download

Steamer: https://drive.google.com/drive/folders/0B7tJg2i5HAo2c0VzVFVhLUdQcnM http://steamerprojections.com/blog/

Data

The following data objects have been created. The notes below each indicate what, if anything, still needs to be done on each.

Data is created with the create_data_objects.R script.

| Type | Name | Source | Desc | Remaining | | :----- | :----- | :--------- | :--------------------------------- | :-------------------------- | | TP | teams_df | Lahman | Team identification codes across all data bases | DONE | | TP | players_df | Lahman | Player IDS, names and played periods (2014-2018) | DONE | | Stats | fielding_ndf | Lahman | Fielding statistics (2014-2018) | DONE | | Stats | batting_ndf | Lahman | Batting statistics (2014-2018) | DONE | | Stats | pitching_ndf | Lahman | Pitching statistics (2014-2018) | Needs Holds and QS | | PR | batprojs_df | FantasyPros | Projected Batting Stats (2014-2018) | Needs Errors and GIDP | | PR | pitchprojs_df | FantasyPros | Projected Pitching Stats (2014-2018) | Needs Holds and QS | | PR | rankings_df | FantasyPros | Player draft rankings in standard formats (2016-2018) | DONE |

Imputation functions

Functions

Draft System

https://www.reddit.com/r/fantasybaseball/comments/5tpqna/quality_start_projection_equation/

https://www.baseballhq.com/forecasters-toolbox-pitchers

Holds and QS for leaders: https://www.teamrankings.com/mlb/player-stat/quality-starts

All, but only 2018: https://www.foxsports.com/mlb/stats?season=2016&category=PITCHING+RELIEF&group=1&sort=7&time=0&pos=0&qual=1&sortOrder=0&splitType=128&page=2&statID=0

Quality starts all the way back, but no holds: http://www.espn.com/mlb/stats/pitching/_/year/2014/type/expanded/order/false

Has everything, though difficult format https://www.baseball-reference.com/leagues/MLB/2018-starter-pitching.shtml

andykrause/FBB30x30 documentation built on Dec. 29, 2021, 10:06 a.m.