What it is:  | When the pitcher shifts their weight back, swaying backward laterally (toward 1st or 3rd base, depending on handedness) during the leg lift.  | 
Why it matters:  | Sway creates extra movement that disrupts timing and balance. It often causes late drives and inconsistent release points.  | 
Good mechanics in this phase look like:  | 
  | 
How to address it:  | 
  | 
Sway (Pitching)
M
Written by Matthew Kowalski
 Updated over a month ago