| IwantMMA vs Reina | 12–3 | 80.00% |
| IwantMMA vs King | 6–6 | 50.00% |
| IwantMMA vs Law | 9–1 | 90.00% |
| IwantMMA vs Lili | 3–7 | 30.00% |
| IwantMMA vs Jun | 4–6 | 40.00% |
| IwantMMA vs Victor | 5–5 | 50.00% |
| IwantMMA vs Hwoarang | 4–5 | 44.44% |
| IwantMMA vs Yoshimitsu | 5–3 | 62.50% |
| IwantMMA vs Dragunov | 5–3 | 62.50% |
| IwantMMA vs Steve | 4–3 | 57.14% |
| IwantMMA vs Paul | 5–1 | 83.33% |
| IwantMMA vs Azucena | 3–3 | 50.00% |
| IwantMMA vs Jack-8 | 3–2 | 60.00% |
| IwantMMA vs Asuka | 4–1 | 80.00% |
| IwantMMA vs Lars | 2–3 | 40.00% |
| IwantMMA vs Nina | 2–3 | 40.00% |
| IwantMMA vs Jin | 2–2 | 50.00% |
| IwantMMA vs Kazuya | 1–3 | 25.00% |
| IwantMMA vs Feng | 2–2 | 50.00% |
| IwantMMA vs Devil Jin | 1–2 | 33.33% |
| IwantMMA vs Alisa | 2–1 | 66.67% |
| IwantMMA vs Raven | 2–1 | 66.67% |
| IwantMMA vs Eddy | 3–0 | 100.00% |
| IwantMMA vs Claudio | 0–2 | 0.00% |
| IwantMMA vs Zafina | 0–2 | 0.00% |
| IwantMMA vs Xiaoyu | 0–1 | 0.00% |
| IwantMMA vs Leo | 1–0 | 100.00% |
| IwantMMA vs Shaheen | 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.