| KMSSMK vs Reina | 12–9 | 57.14% |
| KMSSMK vs Jin | 2–16 | 11.11% |
| KMSSMK vs Victor | 6–11 | 35.29% |
| KMSSMK vs Steve | 4–11 | 26.67% |
| KMSSMK vs Kuma | 8–6 | 57.14% |
| KMSSMK vs Lars | 2–11 | 15.38% |
| KMSSMK vs King | 1–10 | 9.09% |
| KMSSMK vs Bryan | 3–8 | 27.27% |
| KMSSMK vs Paul | 3–7 | 30.00% |
| KMSSMK vs Lili | 0–10 | 0.00% |
| KMSSMK vs Alisa | 6–4 | 60.00% |
| KMSSMK vs Dragunov | 3–6 | 33.33% |
| KMSSMK vs Claudio | 2–7 | 22.22% |
| KMSSMK vs Devil Jin | 2–6 | 25.00% |
| KMSSMK vs Azucena | 0–8 | 0.00% |
| KMSSMK vs Hwoarang | 1–6 | 14.29% |
| KMSSMK vs Xiaoyu | 3–4 | 42.86% |
| KMSSMK vs Jack-8 | 2–5 | 28.57% |
| KMSSMK vs Clive | 3–3 | 50.00% |
| KMSSMK vs Law | 2–3 | 40.00% |
| KMSSMK vs Feng | 1–4 | 20.00% |
| KMSSMK vs Nina | 3–2 | 60.00% |
| KMSSMK vs Lee | 1–4 | 20.00% |
| KMSSMK vs Jun | 1–4 | 20.00% |
| KMSSMK vs Anna | 2–3 | 40.00% |
| KMSSMK vs Yoshimitsu | 2–2 | 50.00% |
| KMSSMK vs Asuka | 0–4 | 0.00% |
| KMSSMK vs Leo | 0–4 | 0.00% |
| KMSSMK vs Leroy | 0–4 | 0.00% |
| KMSSMK vs Raven | 0–4 | 0.00% |
| KMSSMK vs Eddy | 0–4 | 0.00% |
| KMSSMK vs Lidia | 0–4 | 0.00% |
| KMSSMK vs Fahkumram | 0–4 | 0.00% |
| KMSSMK vs Kazuya | 0–2 | 0.00% |
| KMSSMK vs Shaheen | 0–2 | 0.00% |
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.