| Nastybanana321 vs King | 7–8 | 46.67% |
| Nastybanana321 vs Lili | 4–5 | 44.44% |
| Nastybanana321 vs Hwoarang | 2–6 | 25.00% |
| Nastybanana321 vs Kazuya | 5–3 | 62.50% |
| Nastybanana321 vs Victor | 1–7 | 12.50% |
| Nastybanana321 vs Feng | 0–6 | 0.00% |
| Nastybanana321 vs Dragunov | 4–2 | 66.67% |
| Nastybanana321 vs Leo | 2–4 | 33.33% |
| Nastybanana321 vs Xiaoyu | 4–1 | 80.00% |
| Nastybanana321 vs Jin | 2–3 | 40.00% |
| Nastybanana321 vs Claudio | 2–3 | 40.00% |
| Nastybanana321 vs Kuma | 2–3 | 40.00% |
| Nastybanana321 vs Panda | 2–3 | 40.00% |
| Nastybanana321 vs Bryan | 2–2 | 50.00% |
| Nastybanana321 vs Lee | 3–1 | 75.00% |
| Nastybanana321 vs Zafina | 0–4 | 0.00% |
| Nastybanana321 vs Leroy | 2–2 | 50.00% |
| Nastybanana321 vs Jun | 2–2 | 50.00% |
| Nastybanana321 vs Reina | 0–4 | 0.00% |
| Nastybanana321 vs Azucena | 1–3 | 25.00% |
| Nastybanana321 vs Yoshimitsu | 2–1 | 66.67% |
| Nastybanana321 vs Lars | 2–1 | 66.67% |
| Nastybanana321 vs Law | 0–2 | 0.00% |
| Nastybanana321 vs Steve | 0–2 | 0.00% |
| Nastybanana321 vs Asuka | 2–0 | 100.00% |
| Nastybanana321 vs Devil Jin | 0–2 | 0.00% |
| Nastybanana321 vs Nina | 2–0 | 100.00% |
| Nastybanana321 vs Raven | 2–0 | 100.00% |
| Nastybanana321 vs Eddy | 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.