| Mangekyo_sharin vs Law | 6–8 | 42.86% |
| Mangekyo_sharin vs Hwoarang | 5–7 | 41.67% |
| Mangekyo_sharin vs Jin | 3–9 | 25.00% |
| Mangekyo_sharin vs Steve | 6–6 | 50.00% |
| Mangekyo_sharin vs Yoshimitsu | 5–5 | 50.00% |
| Mangekyo_sharin vs Kazuya | 2–8 | 20.00% |
| Mangekyo_sharin vs Lili | 3–7 | 30.00% |
| Mangekyo_sharin vs Reina | 5–4 | 55.56% |
| Mangekyo_sharin vs Heihachi | 5–4 | 55.56% |
| Mangekyo_sharin vs King | 6–2 | 75.00% |
| Mangekyo_sharin vs Claudio | 5–3 | 62.50% |
| Mangekyo_sharin vs Bryan | 3–4 | 42.86% |
| Mangekyo_sharin vs Asuka | 1–5 | 16.67% |
| Mangekyo_sharin vs Alisa | 1–4 | 20.00% |
| Mangekyo_sharin vs Nina | 1–4 | 20.00% |
| Mangekyo_sharin vs Azucena | 1–4 | 20.00% |
| Mangekyo_sharin vs Jun | 3–2 | 60.00% |
| Mangekyo_sharin vs Jack-8 | 2–2 | 50.00% |
| Mangekyo_sharin vs Paul | 0–3 | 0.00% |
| Mangekyo_sharin vs Xiaoyu | 3–0 | 100.00% |
| Mangekyo_sharin vs Victor | 0–3 | 0.00% |
| Mangekyo_sharin vs Eddy | 0–3 | 0.00% |
| Mangekyo_sharin vs Devil Jin | 2–1 | 66.67% |
| Mangekyo_sharin vs Lars | 2–0 | 100.00% |
| Mangekyo_sharin vs Lee | 1–1 | 50.00% |
| Mangekyo_sharin vs Zafina | 2–0 | 100.00% |
| Mangekyo_sharin vs Lidia | 2–0 | 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.