| NickMK vs Heihachi | 62–71 | 46.62% |
| NickMK vs Kazuya | 40–45 | 47.06% |
| NickMK vs Reina | 45–37 | 54.88% |
| NickMK vs King | 41–32 | 56.16% |
| NickMK vs Jin | 27–44 | 38.03% |
| NickMK vs Lidia | 24–19 | 55.81% |
| NickMK vs Hwoarang | 18–24 | 42.86% |
| NickMK vs Asuka | 18–24 | 42.86% |
| NickMK vs Law | 23–16 | 58.97% |
| NickMK vs Steve | 22–16 | 57.89% |
| NickMK vs Dragunov | 15–23 | 39.47% |
| NickMK vs Paul | 13–19 | 40.62% |
| NickMK vs Bryan | 7–25 | 21.88% |
| NickMK vs Eddy | 15–17 | 46.88% |
| NickMK vs Lili | 17–14 | 54.84% |
| NickMK vs Jun | 18–13 | 58.06% |
| NickMK vs Victor | 12–18 | 40.00% |
| NickMK vs Azucena | 10–17 | 37.04% |
| NickMK vs Devil Jin | 11–14 | 44.00% |
| NickMK vs Yoshimitsu | 9–14 | 39.13% |
| NickMK vs Leroy | 7–15 | 31.82% |
| NickMK vs Lars | 7–14 | 33.33% |
| NickMK vs Claudio | 12–6 | 66.67% |
| NickMK vs Xiaoyu | 7–9 | 43.75% |
| NickMK vs Lee | 7–9 | 43.75% |
| NickMK vs Feng | 7–8 | 46.67% |
| NickMK vs Leo | 3–7 | 30.00% |
| NickMK vs Shaheen | 5–5 | 50.00% |
| NickMK vs Alisa | 6–3 | 66.67% |
| NickMK vs Jack-8 | 4–4 | 50.00% |
| NickMK vs Nina | 4–3 | 57.14% |
| NickMK vs Zafina | 0–6 | 0.00% |
| NickMK vs Kuma | 2–3 | 40.00% |
| NickMK vs Raven | 1–2 | 33.33% |
| NickMK vs Clive | 1–1 | 50.00% |
| NickMK vs Anna | 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.