Matchup Summary (Win Condition and Game Plan)
Diddy Kong does not want to swing high hitboxes into Kirby’s tiny crouch and hurtbox, because that lets Kirby slip straight into Down Tilt or Neutral Air pressure, so the matchup is steadier when Banana and retreating Back Air stop the ground approach and force Kirby to jump first. The table shows that after blocking Kirby’s Jab 1, Jab 2, Forward Tilt, Up Tilt, Down Tilt, Forward Air, and Back Air, Diddy can regularly answer with Up Smash (5f), OOS Uair (7f), OOS Bair (8f), and Up B (8f), which means close-range scrambles can be taken back immediately. Kirby’s Dash Attack, smash attacks, Side B, Up B, and Down B are even more punishable, but Neutral Air and Up Air are much harder to hit back on block, so Diddy should reset space with Banana in hand instead of forcing a second scramble. Diddy should finish stocks by cashing out Kirby’s light weight with Banana confirms, Up Smash, Back Air, and ledge traps, rather than chasing multiple jumps too deep offstage and giving up the stronger stage-control game.
Full Move Frame Quick Reference
| Opponent Move | Startup | On Shield | Diddy Kong OOS Candidate Moves | Barely Missed Moves |
|---|---|---|---|---|
| Jab 1 | 2 | -9 |
|
|
| Jab 2 | 3 | -9 |
|
|
| Rapid Jab | 5/7/9/11… | — | ||
| Rapid Jab Finisher | 3 | -32 |
| |
| Forward Tilt | 5 | -10/-11 |
|
|
| Up Tilt | 4 | -10/-9 |
|
|
| Down Tilt | 4 | -9 |
|
|
| Dash Attack | 9 | -31 |
| |
| Forward Smash | 13 | -23 |
| |
| Up Smash | 12 | -22/-24 |
| |
| Down Smash | 7 | -33 |
| |
| Neutral Air | 8 | -2/-2/-3/-3 |
|
|
| Forward Air | 10/17/25 | -5/-5/-5 |
|
|
| Back Air | 6 | -5/-6 |
|
|
| Up Air | 8 | -3 |
|
|
| Down Air | 18/21/24/27/30/34 | -12 |
| |
| Neutral B | 10 | — | ||
| Side B | 11(+15) | -26 to -18 |
| |
| Up B | 23/(41/50…)// | —/—/-21/** |
| |
| Down B (1) | 11 | -35 |
| |
| Down B (2) | 29 | -17 |
|
|
| Grab | 6 | — | ||
| Dash Grab | 9 | — | ||
| Pivot Grab | 10 | — |
Win Condition Checklist
- Diddy Kong should use Banana and retreating Back Air to stop Kirby’s walk and Down Tilt range before the low-profile scramble gets started.
- After Diddy blocks Kirby’s Jab 1, Jab 2, tilts, Forward Air, or Back Air, he should immediately take the punish that reaches from Up Smash (5f), OOS Uair (7f), OOS Bair (8f), and Up B (8f).
- Diddy should take the big punish on Kirby’s Dash Attack, smash attacks, Side B, Up B, and Down B, but should not force swings after Neutral Air or Up Air and should instead return to Banana control and juggling.
- At kill percent, Diddy should not overchase offstage and should convert Kirby’s low weight with Banana confirms, Up Smash, Back Air, and ledge coverage.
Actions to Avoid
- Repeatedly swinging high hitboxes into Kirby’s crouch and volunteering for Down Tilt and Neutral Air scrambles.
- Blocking Kirby’s Forward Tilt, Forward Air, or Back Air and still failing to take back the turn with Up Smash (5f) or OOS Uair (7f).
- Mashing after Kirby’s Neutral Air or Up Air and accepting the same close landing guess over and over again.
- Chasing too deep offstage, increasing the chance of a Barrel Jet mishap, and throwing away Diddy’s stronger platform and ledge pressure.