| Answer | Crossword Clue |
|---|---|
| BALL | Pitch out of the strike zone |
| LOW | Out of the strike zone |
| KNEECAP | Start of the strike zone |
| KNEE | Bottom of the strike zone |
| KNEE | Lower end of the strike zone |
| KNEES | Bottom boundary of the strike zone |
| KNEES | Bottom edge of the strike zone |
| KNEES | Low limit of the strike zone. |
