
| Abbr | Description |
|---|---|
| R1 | Runner at First Base |
| R2 | Runner at Second Base |
| R3 | Runner at Third Base |
| B1 | Batter |
| BR | Batter/Runner (The batter becomes a runner after putting the ball in play or being awarded first base) |
| F1 | Pitcher |
| F2 | Catcher |
| F3 | First Baseman |
| F4 | Second Baseman |
| F5 | Third Baseman |
| F6 | Short Stop |
| F7 | Left Fielder |
| F8 | Center Fielder |
| F9 | Right Fielder |
| BU | Base Umpire (Two Man System) |
| PU | Plate Umpire |
| UIC | Umpire in Chief |
| 1st | First Base |
| 2nd | Second Base |
| 3rd | Third Base |
| Home | Home Plate |