| nkumar vs King | 18–12 | 60.00% |
| nkumar vs Law | 7–17 | 29.17% |
| nkumar vs Reina | 15–7 | 68.18% |
| nkumar vs Jin | 11–6 | 64.71% |
| nkumar vs Kazuya | 9–8 | 52.94% |
| nkumar vs Lars | 4–11 | 26.67% |
| nkumar vs Steve | 5–7–1 | 41.67% |
| nkumar vs Heihachi | 2–11 | 15.38% |
| nkumar vs Hwoarang | 11–1 | 91.67% |
| nkumar vs Paul | 2–5 | 28.57% |
| nkumar vs Lili | 4–3 | 57.14% |
| nkumar vs Devil Jin | 4–2 | 66.67% |
| nkumar vs Nina | 3–3 | 50.00% |
| nkumar vs Jun | 5–1 | 83.33% |
| nkumar vs Armor King | 3–3 | 50.00% |
| nkumar vs Miary Zo | 2–4 | 33.33% |
| nkumar vs Xiaoyu | 0–4 | 0.00% |
| nkumar vs Eddy | 1–3 | 25.00% |
| nkumar vs Asuka | 3–0 | 100.00% |
| nkumar vs Dragunov | 3–0 | 100.00% |
| nkumar vs Shaheen | 1–2 | 33.33% |
| nkumar vs Azucena | 2–1 | 66.67% |
| nkumar vs Lidia | 2–1 | 66.67% |
| nkumar vs Anna | 0–3 | 0.00% |
| nkumar vs Fahkumram | 2–1 | 66.67% |
| nkumar vs Bryan | 0–2 | 0.00% |
| nkumar vs Jack-8 | 0–2 | 0.00% |
| nkumar vs Alisa | 0–2 | 0.00% |
| nkumar vs Kuma | 0–2 | 0.00% |
| nkumar vs Victor | 1–0 | 100.00% |
| nkumar vs Clive | 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.