Bowser Jr. | Luigi | |
 |  | |
Bottom Fighter Top Fighter | ||
| Weight (Units) | 10/89 (108 units) | 37/89 (97 units) |
| Walk Speed | 64/89 (0.924) | 40/89 (1.134) |
| Run Speed | 67/89 (1.566) | 52/89 (1.650) |
| Dash Speed | 71/89 (1.760) | 61/89 (1.815) |
| Air Speed | 27/89 (1.134) | 88/89 (0.770) |
| Shield Grab (F) | 74/89 (Frame 15) | 83/89 (Frame 18) |
| OoS 1 | Frame 7 Up Smash | Frame 6 Nair |
| OoS 2 | Frame 8 Item Throw(F) | Frame 8 Up B/Uair |
| OoS 3 | Frame 9 Uair | Frame 9 Up Smash |
| Fall Speed | 33/89 (1.650) | 77/89 (1.320) |
| Fast Fall Speed | 34/89 (2.640) | 77/89 (2.112) |
| Gravity | 42/89 (0.092) | 61/89 (0.083) |
| Air Acceleration | 31/89 (0.080) | 43/89 (0.075) |
| Jumps | 2 | 2 |
| Short Hop | 34/89 (16.590) | 4/89 (19.980) |
| Full Jump | 27/89 (34.400) | 4/89 (44.000) |
| Air Jump | 33/89 (34.400) | 10/89 (41.310) |
| Special | None | Crouch Walk |
| 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 | • Several good combo starters • Very small lag on his attacks • Can KO opponents from 0% off of a grab • The sweetspot on Up Special is extremely strong • Tether grab gives extra range to his grab |
| 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 | • Poor recovery • Poor range • Struggles against projectiles • Grab is slow to come out • Poor mobility and air speed |