| Air deceleration indicates how fast a character can reverse their momentum when holding a direction opposite to where they're traveling. |
|---|
| RANK | CHARACTER | VALUE |
|---|---|---|
| 1 | Game & Watch | 0.07 |
| 2 | Jigglypuff | 0.05 |
| 3-5 | Samus | 0.04 |
| 3-5 | Wario | 0.04 |
| 3-5 | R.O.B. | 0.04 |
| 6-7 | Yoshi | 0.03 |
| 6-7 | Kirby | 0.03 |
| 8-9 | Mewtwo | 0.02 |
| 8-9 | Roy | 0.02 |
| 10-55 | Everyone Else | 0.01 |
| 56-58 | Luigi | 0 |
| 56-58 | Diddy Kong | 0 |
| 56-58 | Lucario | 0 |