| NinjaKirby vs Steve | 6–6 | 50.00% |
| NinjaKirby vs Nina | 6–5 | 54.55% |
| NinjaKirby vs Eddy | 3–6 | 33.33% |
| NinjaKirby vs Alisa | 2–6 | 25.00% |
| NinjaKirby vs Yoshimitsu | 6–1 | 85.71% |
| NinjaKirby vs Jin | 4–3 | 57.14% |
| NinjaKirby vs Jack-8 | 4–3 | 57.14% |
| NinjaKirby vs Lili | 2–5 | 28.57% |
| NinjaKirby vs Hwoarang | 2–4 | 33.33% |
| NinjaKirby vs Reina | 1–5 | 16.67% |
| NinjaKirby vs Victor | 4–2 | 66.67% |
| NinjaKirby vs King | 1–3 | 25.00% |
| NinjaKirby vs Dragunov | 3–1 | 75.00% |
| NinjaKirby vs Leo | 2–2 | 50.00% |
| NinjaKirby vs Law | 3–0 | 100.00% |
| NinjaKirby vs Kuma | 1–2 | 33.33% |
| NinjaKirby vs Bryan | 0–2 | 0.00% |
| NinjaKirby vs Kazuya | 0–2 | 0.00% |
| NinjaKirby vs Lars | 1–1 | 50.00% |
| NinjaKirby vs Jun | 0–2 | 0.00% |
| NinjaKirby vs Xiaoyu | 1–0 | 100.00% |
| NinjaKirby vs Zafina | 0–1 | 0.00% |
| NinjaKirby vs Leroy | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.