| Mantamune vs Jin | 18–3 | 85.71% |
| Mantamune vs King | 8–5 | 61.54% |
| Mantamune vs Steve | 11–1 | 91.67% |
| Mantamune vs Kazuya | 8–3 | 72.73% |
| Mantamune vs Law | 8–2 | 80.00% |
| Mantamune vs Dragunov | 4–6 | 40.00% |
| Mantamune vs Jun | 8–2 | 80.00% |
| Mantamune vs Paul | 8–1 | 88.89% |
| Mantamune vs Reina | 8–1 | 88.89% |
| Mantamune vs Bryan | 4–4 | 50.00% |
| Mantamune vs Yoshimitsu | 4–2 | 66.67% |
| Mantamune vs Lars | 2–4 | 33.33% |
| Mantamune vs Azucena | 6–0 | 100.00% |
| Mantamune vs Feng | 4–1 | 80.00% |
| Mantamune vs Lili | 5–0 | 100.00% |
| Mantamune vs Leo | 5–0 | 100.00% |
| Mantamune vs Jack-8 | 1–3 | 25.00% |
| Mantamune vs Devil Jin | 2–2 | 50.00% |
| Mantamune vs Nina | 1–3 | 25.00% |
| Mantamune vs Asuka | 2–1 | 66.67% |
| Mantamune vs Victor | 1–2 | 33.33% |
| Mantamune vs Eddy | 3–0 | 100.00% |
| Mantamune vs Xiaoyu | 2–0 | 100.00% |
| Mantamune vs Alisa | 2–0 | 100.00% |
| Mantamune vs Claudio | 2–0 | 100.00% |
| Mantamune vs Lee | 2–0 | 100.00% |
| Mantamune vs Kuma | 0–2 | 0.00% |
| Mantamune vs Panda | 2–0 | 100.00% |
| Mantamune vs Hwoarang | 1–0 | 100.00% |
| Mantamune vs Shaheen | 0–1 | 0.00% |
| Mantamune vs Leroy | 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.