Blast Factor is a holistic swing score between 0 and 100. It's a weighted average of the other scored metrics with the following contribution:

• On Plane: 15%
• Peak Bat Speed: 10%
• Attack Angle: 10%
• Body Rotation: 15%
• Power: 50%.

Blast Factor is a convenient measuring stick for tracking your overall improvement and it's a fun way to compare your swing to professionals, other teammates, or friends.