Bowser Jr. | R.O.B. | |
 |  | |
Bottom Fighter Top Fighter | ||
| Weight (Units) | 10/89 (108 units) | 19/89 (106 units) |
| Walk Speed | 64/89 (0.924) | 34/89 (1.178) |
| Run Speed | 67/89 (1.566) | 43/89 (1.725) |
| Dash Speed | 71/89 (1.760) | 28/89 (2.002) |
| Air Speed | 27/89 (1.134) | 27/89 (1.134) |
| Shield Grab (F) | 74/89 (Frame 15) | 1/89 (Frame 10) |
| OoS 1 | Frame 7 Up Smash | Frame 7 Gyro Throw (F) |
| OoS 2 | Frame 8 Item Throw(F) | Frame 9 Fair/Gyro Throw (B) |
| OoS 3 | Frame 9 Uair | Frame 10 Up Smash/Uair/Grab |
| Fall Speed | 33/89 (1.650) | 43/89 (1.600) |
| Fast Fall Speed | 34/89 (2.640) | 43/89 (2.560) |
| Gravity | 42/89 (0.092) | 45/89 (0.090) |
| Air Acceleration | 31/89 (0.080) | 30/89 (0.085) |
| Jumps | 2 | 2 |
| Short Hop | 34/89 (16.590) | 8/89 (18.380) |
| Full Jump | 27/89 (34.400) | 9/89 (38.000) |
| Air Jump | 33/89 (34.400) | 16/89 (38.000) |
| Special | None | None |
| Strengths | • Several long lasting aerials (Nair, Fari, Dair) • Very powerful smash attacks (esp. Down Smash) • Lots of power on his moves • Several KO options, including rapid jab finisher • Reduced damage when attacks hit the Clown Car | • Nair is very good for walling out opponents • Several good moves for KOing opponents • Excellent recovery • Can make use of multiple projectiles to control the stage and limit opponents' options • Very good at edgeguarding |
| Weaknesses | • Easy to combo and poor disadvantage state • Easily outranged by swordies • Recovery makes him easy to edgeguard • Takes extra damage when attacks hit Bowser Jr's head | • Very large hurtbox, making it a target for projectiles • Heavy and gets comboed very easily • Lag on moves makes it easy to punish • Somewhat short range on normal attacks |