| Mangekyo vs Lidia | 40–36 | 52.63% |
| Mangekyo vs Hwoarang | 44–23 | 65.67% |
| Mangekyo vs King | 35–28 | 55.56% |
| Mangekyo vs Jin | 28–32 | 46.67% |
| Mangekyo vs Bryan | 25–35 | 41.67% |
| Mangekyo vs Kazuya | 24–27 | 47.06% |
| Mangekyo vs Steve | 20–29 | 40.82% |
| Mangekyo vs Reina | 24–23 | 51.06% |
| Mangekyo vs Law | 21–20 | 51.22% |
| Mangekyo vs Yoshimitsu | 13–27 | 32.50% |
| Mangekyo vs Dragunov | 17–21 | 44.74% |
| Mangekyo vs Lars | 15–16 | 48.39% |
| Mangekyo vs Alisa | 13–18 | 41.94% |
| Mangekyo vs Jun | 9–22 | 29.03% |
| Mangekyo vs Lili | 13–16 | 44.83% |
| Mangekyo vs Paul | 13–15 | 46.43% |
| Mangekyo vs Azucena | 10–16 | 38.46% |
| Mangekyo vs Leo | 13–12 | 52.00% |
| Mangekyo vs Heihachi | 12–13 | 48.00% |
| Mangekyo vs Raven | 10–11 | 47.62% |
| Mangekyo vs Asuka | 9–11 | 45.00% |
| Mangekyo vs Xiaoyu | 8–11 | 42.11% |
| Mangekyo vs Jack-8 | 10–9 | 52.63% |
| Mangekyo vs Eddy | 9–8 | 52.94% |
| Mangekyo vs Nina | 8–8 | 50.00% |
| Mangekyo vs Lee | 6–10 | 37.50% |
| Mangekyo vs Victor | 10–4 | 71.43% |
| Mangekyo vs Feng | 3–10 | 23.08% |
| Mangekyo vs Claudio | 2–6 | 25.00% |
| Mangekyo vs Shaheen | 6–2 | 75.00% |
| Mangekyo vs Devil Jin | 2–4 | 33.33% |
| Mangekyo vs Kuma | 3–3 | 50.00% |
| Mangekyo vs Panda | 2–2 | 50.00% |
| Mangekyo vs Leroy | 0–4 | 0.00% |
| Mangekyo vs Zafina | 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.