| MysteriousOne vs King | 5–7 | 41.67% |
| MysteriousOne vs Kazuya | 8–4 | 66.67% |
| MysteriousOne vs Jin | 7–4 | 63.64% |
| MysteriousOne vs Dragunov | 3–6 | 33.33% |
| MysteriousOne vs Victor | 7–2 | 77.78% |
| MysteriousOne vs Fahkumram | 1–7 | 12.50% |
| MysteriousOne vs Law | 5–2 | 71.43% |
| MysteriousOne vs Claudio | 2–5 | 28.57% |
| MysteriousOne vs Nina | 1–6 | 14.29% |
| MysteriousOne vs Heihachi | 1–4 | 20.00% |
| MysteriousOne vs Paul | 0–4 | 0.00% |
| MysteriousOne vs Hwoarang | 2–1 | 66.67% |
| MysteriousOne vs Bryan | 1–2 | 33.33% |
| MysteriousOne vs Steve | 1–2 | 33.33% |
| MysteriousOne vs Lili | 1–2 | 33.33% |
| MysteriousOne vs Alisa | 2–1 | 66.67% |
| MysteriousOne vs Yoshimitsu | 0–2 | 0.00% |
| MysteriousOne vs Leroy | 0–2 | 0.00% |
| MysteriousOne vs Jun | 2–0 | 100.00% |
| MysteriousOne vs Azucena | 1–1 | 50.00% |
| MysteriousOne vs Eddy | 0–2 | 0.00% |
| MysteriousOne vs Clive | 2–0 | 100.00% |
| MysteriousOne vs Xiaoyu | 0–1 | 0.00% |
| MysteriousOne vs Lars | 0–1 | 0.00% |
| MysteriousOne vs Shaheen | 1–0 | 100.00% |
| MysteriousOne vs Reina | 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.