| Mptheking vs Armor King | 38–51 | 42.70% |
| Mptheking vs King | 29–49 | 37.18% |
| Mptheking vs Jin | 35–38 | 47.95% |
| Mptheking vs Law | 33–36 | 47.83% |
| Mptheking vs Hwoarang | 27–42 | 39.13% |
| Mptheking vs Heihachi | 31–38 | 44.93% |
| Mptheking vs Kazuya | 29–39 | 42.65% |
| Mptheking vs Dragunov | 37–28 | 56.92% |
| Mptheking vs Eddy | 29–32 | 47.54% |
| Mptheking vs Steve | 29–31 | 48.33% |
| Mptheking vs Reina | 31–27 | 53.45% |
| Mptheking vs Bryan | 20–30 | 40.00% |
| Mptheking vs Jun | 21–24 | 46.67% |
| Mptheking vs Lili | 15–24 | 38.46% |
| Mptheking vs Lars | 19–15 | 55.88% |
| Mptheking vs Yoshimitsu | 14–18 | 43.75% |
| Mptheking vs Leo | 13–15 | 46.43% |
| Mptheking vs Azucena | 13–15 | 46.43% |
| Mptheking vs Victor | 12–14 | 46.15% |
| Mptheking vs Clive | 13–12 | 52.00% |
| Mptheking vs Asuka | 11–13 | 45.83% |
| Mptheking vs Nina | 8–15 | 34.78% |
| Mptheking vs Lee | 10–13 | 43.48% |
| Mptheking vs Miary Zo | 9–13 | 40.91% |
| Mptheking vs Fahkumram | 10–11 | 47.62% |
| Mptheking vs Paul | 8–11 | 42.11% |
| Mptheking vs Jack-8 | 4–11 | 26.67% |
| Mptheking vs Feng | 4–11 | 26.67% |
| Mptheking vs Alisa | 7–7 | 50.00% |
| Mptheking vs Raven | 9–5 | 64.29% |
| Mptheking vs Devil Jin | 5–8 | 38.46% |
| Mptheking vs Xiaoyu | 7–5 | 58.33% |
| Mptheking vs Lidia | 7–5 | 58.33% |
| Mptheking vs Anna | 6–6 | 50.00% |
| Mptheking vs Claudio | 5–6 | 45.45% |
| Mptheking vs Zafina | 6–5 | 54.55% |
| Mptheking vs Leroy | 4–5 | 44.44% |
| Mptheking vs Shaheen | 2–3 | 40.00% |
| Mptheking vs Panda | 2–1 | 66.67% |
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.