| Statistic | Definition |
|---|---|
| fg_playerID | FanGraphs Player ID |
| Name | Player Name |
| G | Games Played |
| AB | At Bats |
| PA | Plate Appearances |
| H | Hits |
| 1B | Singles |
| 2B | Doubles |
| 3B | Triples |
| HR | Home Runs |
| R | Runs Scored |
| RBI | Runs Batted In |
| BB | Base on Balls (Walks) |
| IBB | Intentional Base on Balls (Intentional Walks) |
| SO | Strikeouts |
| HBP | Hit By Pitch |
| SF | Sacrifice Flies |
| SH | Sacrifice Hits (Bunts) |
| GDP | Grounded into Double Plays |
| SB | Stolen Bases |
| CS | Caught Stealing |
| AVG | Batting Average |
| IFFB | Infield Fly Balls |
| BB% | Walk Percentage |
| K% | Strikeout Percentage |
| BB/K | Walk-to-Strikeout Ratio |
| OBP | On-Base Percentage |
| SLG | Slugging Percentage |
| OPS | On-Base Plus Slugging |
| ISO | Isolated Power (SLG - AVG) |
| BABIP | Batting Average on Balls In Play |
| wOBA | Weighted On-Base Average |
| wRAA | Weighted Runs Above Average |
| wRC | Weighted Runs Created |
| Bat | Batting Runs |
| Fld | Fielding Runs |
| Rep | Replacement Level Runs |
| Pos | Positional Adjustment Runs |
| RAR | Runs Above Replacement |
| Spd | FanGraphs Speed Score |
| wRC+ | Weighted Runs Created Plus |
| WPA | Win Probability Added |
| -WPA | Negative Win Probability Added |
| +WPA | Positive Win Probability Added |
| RE24 | Base-Out Runs Added |
| REW | Base-Out Wins Added |
| pLI | Leverage Index |
| PH | Pinch Hits |
| WPA/LI | Win Probability Added over Leverage Index |
| Clutch | Clutch |
| BsR | Baserunning Runs |
| Def | Defensive Runs Above Average |
| wSB | Weighted Stolen Base Runs |
| Age Rng | Age Range |
| Off | Offensive Runs Above Average |
| Lg | League |
| TTO% | Three True Outcomes Percentage (HR, BB, SO / PA) |
| AVG+ | Adjusted Batting Average |
| BB%+ | Adjusted Walk Percentage |
| K%+ | Adjusted Strikeout Percentage |
| OBP+ | Adjusted On-Base Percentage |
| SLG+ | Adjusted Slugging Percentage |
| ISO+ | Adjusted Isolated Power |
| BABIP+ | Adjusted Batting Average on Balls In Play |
| fWAR | FanGraphs Wins Above Replacement (WAR from FanGraphs) |
| Statistic | Definition |
|---|---|
| fg_playerID | FanGraphs player ID |
| Name | Player Name |
| W | Wins |
| L | Losses |
| ERA | Earned Run Average |
| fWAR | FanGraphs Wins Above Replacement (WAR from FanGraphs) |
| G | Games Played |
| GS | Games Started |
| CG | Complete Games |
| ShO | Shutouts |
| SV | Saves |
| BS | Blown Saves |
| IP | Innings Pitched |
| TBF | Total Batters Faced |
| H | Hits Allowed |
| R | Runs Allowed |
| ER | Earned Runs |
| HR | Home Runs Allowed |
| BB | Walks Allowed |
| IBB | Intentional Walks Allowed |
| HBP | Hit By Pitch |
| WP | Wild Pitches |
| BK | Balks |
| SO | Strikeouts |
| K/9 | Strikeouts per 9 Innings |
| BB/9 | Walks per 9 Innings |
| K/BB | Strikeout-to-Walk Ratio |
| H/9 | Hits per 9 Innings |
| HR/9 | Home Runs per 9 Innings |
| AVG | Batting Average Against |
| WHIP | Walks and Hits per Inning Pitched |
| BABIP | Batting Average on Balls In Play |
| LOB% | Left On Base Percentage |
| FIP | Fielding Independent Pitching |
| WPA | Win Probability Added |
| Clutch | Clutch |
| HLD | Holds |
| ERA- | Adjusted Earned Run Average |
| FIP- | Adjusted Fielding Independent Pitching |
| K% | Strikeout Percentage |
| BB% | Walk Percentage |
| E-F | Difference between ERA and FIP |
| Age Rng | Age Range |
| K-BB% | Difference between Strikeout Percentage and Walk Percentage |
| kwERA | Expected Earned Run Average |
| TTO% | Three True Outcomes Percentage (HR, BB, SO / TBF) |
| K/9+ | Adjusted Strikeouts per 9 Innings |
| BB/9+ | Adjusted Walks per 9 Innings |
| K/BB+ | Adjusted Strikeout-to-Walk Ratio |
| H/9+ | Adjusted Hits per 9 Innings |
| HR/9+ | Adjusted Home Runs per 9 Innings |
| AVG+ | Adjusted Batting Average Against |
| WHIP+ | Adjusted Walks and Hits per Inning Pitched |
| BABIP+ | Adjusted Batting Average on Balls In Play |
| LOB%+ | Adjusted Left On Base Percentage |
| K%+ | Adjusted Strikeout Percentage |
| Statistic | Definition |
|---|---|
| bis_player_id | MLB.com Player ID |
| pick_round | Round Drafted In |
| pick_number | Draft Pick Number |
| display_pick_number | Draft Pick Number |
| round_pick_number | Draft Pick Number (within Draft Round) |
| is_drafted | Binary Variable (TRUE, FALSE) |
| year | Draft Year |
| school_name | Name of School attended when Drafted |
| person_id | Player ID |
| person_full_name | Draftee's Full Name |
| person_first_name | Draftee's First Name |
| person_last_name | Draftee's Last Name |
| person_primary_number | Draftee's Jersey Number |
| person_birth_date | Draftee's Birth Date |
| person_current_age | Draftee's current age |
| person_birth_city | Draftee's Birth City |
| person_birth_state_province | Draftee's Birth State or Province |
| person_birth_country | Draftee's Birth Country |
| person_height | Draftee's Height |
| person_weight | Draftee's Weight (lbs) |
| person_active | Draftee's active player status (TRUE/FALSE) |
| person_is_player | (TRUE/FALSE) |
| person_is_verified | (TRUE/FALSE) |
| person_draft_year | Year player was drafted |
| person_last_played_date | Date of player's final game |
| person_mlb_debut_date | Date of player's debut |
| person_name_first_last | Draftee's first and last name |
| person_full_fml_name | Draftee's first and last name (comma separated) |
| person_full_lfm_name | Draftee's last and first name (comma separated) |
| person_strike_zone_top | Coordinates for top of strike_zone for player |
| person_strike_zone_bottom | Coordinates for bottom of strike_zone for player |
| person_nick_name | Draftee's nickname |
| person_primary_position_code | Draftee's position code |
| person_primary_position_name | Draftee's position name |
| person_primary_position_type | Draftee's primary position type |
| person_primary_position_abbreviation | Draftee's primary position abbreviation |
| person_bat_side_code | Draftee's batting side code (R/L/S) |
| person_bat_side_description | Draftee's batting side (Right/Left/Switch) |
| person_pitch_hand_code | Draftee's pitching side code (R/L/S) |
| person_pitch_hand_description | Draftee's pitching side (Right/Left/Switch) |
| team_all_star_status | |
| team_name | Name of team who drafted player |
| draft_type_code | Indicator of the draft type |
| draft_type_description | |
| home_state | Draftee's home state |
| school_city | City of the Drafted player's school |
| school_country | Country of the Drafted player's school |
| mlb_played_first | |
| high_school | Indicator if Drafted Player is in high school ("Yes"/"No") |
| mlb_played_last | |
| made_mlb | Indicator if the player made the MLB (0/1) |
| birth_year | Drafted Player's birth year |
| less_five_war | Indicator if player had less than 5 career fWAR (0/1) |
| five_to_10 | Indicator if player had 5-10 career fWAR (0/1) |
| ten_to_15 | Indicator if player had 10-15 career fWAR (0/1) |
| fifteen_to_20 | Indicator if player had 15-20 career fWAR (0/1) |
| twenty_to_25 | Indicator if player had 20-25 career fWAR (0/1) |
| more_than_25 | Indicator if player had greater than 25 career fWAR (0/1) |
| yrs_before_debut | Number of years before a drafted player's MLB debut |
| time_played | Number of years the drafted player played in the MLB |
| debut_age | Drafted Player's age at time of MLB debut |
| draft_age | Drafted Player's age at time of MLB Draft |