| Nazuma_Kotei vs Hwoarang | 5–8 | 38.46% |
| Nazuma_Kotei vs King | 7–3 | 70.00% |
| Nazuma_Kotei vs Lili | 4–6 | 40.00% |
| Nazuma_Kotei vs Jin | 5–3 | 62.50% |
| Nazuma_Kotei vs Reina | 7–1 | 87.50% |
| Nazuma_Kotei vs Xiaoyu | 1–6 | 14.29% |
| Nazuma_Kotei vs Lars | 5–2 | 71.43% |
| Nazuma_Kotei vs Paul | 2–4 | 33.33% |
| Nazuma_Kotei vs Dragunov | 5–1 | 83.33% |
| Nazuma_Kotei vs Leo | 2–4 | 33.33% |
| Nazuma_Kotei vs Claudio | 3–2 | 60.00% |
| Nazuma_Kotei vs Nina | 3–2 | 60.00% |
| Nazuma_Kotei vs Lee | 1–4 | 20.00% |
| Nazuma_Kotei vs Victor | 3–2 | 60.00% |
| Nazuma_Kotei vs Feng | 2–2 | 50.00% |
| Nazuma_Kotei vs Azucena | 1–3 | 25.00% |
| Nazuma_Kotei vs Kazuya | 2–1 | 66.67% |
| Nazuma_Kotei vs Steve | 2–1 | 66.67% |
| Nazuma_Kotei vs Leroy | 1–2 | 33.33% |
| Nazuma_Kotei vs Yoshimitsu | 0–2 | 0.00% |
| Nazuma_Kotei vs Bryan | 0–2 | 0.00% |
| Nazuma_Kotei vs Devil Jin | 0–2 | 0.00% |
| Nazuma_Kotei vs Jack-8 | 0–1 | 0.00% |
| Nazuma_Kotei vs Shaheen | 1–0 | 100.00% |
| Nazuma_Kotei vs Kuma | 1–0 | 100.00% |
| Nazuma_Kotei vs Panda | 0–1 | 0.00% |
| Nazuma_Kotei vs Jun | 1–0 | 100.00% |
| Nazuma_Kotei vs Raven | 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.