Advanced Stats - Pitching: Glossary
Starting Pitching Main Chart
| Stat | Description | Source |
| Team Def | UZR/150 | Fangraphs |
| SIERA L2YRS | Skill Interactive ERA last two rolling calendar years | Fangraphs |
| IP/GS L2YRS | Innings Pitched per Game Start last two rolling calendar years | Fangraphs |
| GB% | Ground Ball rate | Fangraphs |
| Park Run | Park Factor overall run environment (three year avg) | Seamheads |
| Hm/Rd | All Home/Road stats are since the beginning of the previous season | |
| xFIP | Expected Fielding Independent Pitching (assumes a league average HR rate on fly balls) | Fangraphs |
| SIERA | Skill Interactive ERA | Fangraphs |
| wRC+ | Weighted Runs Created Plus (100 is average) | Fangraphs |
Batted Ball Chart
| Stat | Description | Source |
| Hard% | Hard contact rate | Fangraphs |
| HR/FB | Percentage of fly balls that became HRs | Fangraphs |
K/SwStr Chart
| Stat | Description | Source |
| SwStr% | Percentage of pitches swung on and missed | Fangraphs |
ERA Estimators Chart
| Stat | Description | Source |
| DRA | Deserved Run Average | Baseball Prospectus |
BABIP & Statcast Chart
| Stat | Description | Source |
| BABIP | Batting Average on Balls in Play | Fangraphs |
| LD% | Percentage of batted balls that are line drives | Fangraphs |
| IFFB% | Percentage of fly balls that are infield flies | Fangraphs |
| Z-Contact% | Zone Contact rate | Fangraphs |
| BBE | Batted Ball Events | Statcast (Baseball Savant) |
| Exit Velocity | Batted ball speed off the bat | Statcast (Baseball Savant) |
| Barrels | Batted balls struck at both an exit velocity and launch angle that has resulted in at least a .500 AVG & 1.500 SLG historically | Statcast (Baseball Savant) |