| OldsportMMA vs Reina | 11–1 | 91.67% |
| OldsportMMA vs King | 8–3 | 72.73% |
| OldsportMMA vs Kazuya | 8–3 | 72.73% |
| OldsportMMA vs Steve | 9–0 | 100.00% |
| OldsportMMA vs Lili | 9–0 | 100.00% |
| OldsportMMA vs Clive | 6–2 | 75.00% |
| OldsportMMA vs Hwoarang | 5–2 | 71.43% |
| OldsportMMA vs Bryan | 5–1 | 83.33% |
| OldsportMMA vs Dragunov | 3–3 | 50.00% |
| OldsportMMA vs Alisa | 6–0 | 100.00% |
| OldsportMMA vs Paul | 3–2 | 60.00% |
| OldsportMMA vs Lars | 4–1 | 80.00% |
| OldsportMMA vs Xiaoyu | 2–2 | 50.00% |
| OldsportMMA vs Feng | 3–1 | 75.00% |
| OldsportMMA vs Victor | 3–1 | 75.00% |
| OldsportMMA vs Raven | 3–1 | 75.00% |
| OldsportMMA vs Heihachi | 3–1 | 75.00% |
| OldsportMMA vs Yoshimitsu | 1–2 | 33.33% |
| OldsportMMA vs Jack-8 | 2–1 | 66.67% |
| OldsportMMA vs Asuka | 3–0 | 100.00% |
| OldsportMMA vs Eddy | 3–0 | 100.00% |
| OldsportMMA vs Law | 2–0 | 100.00% |
| OldsportMMA vs Jin | 0–2 | 0.00% |
| OldsportMMA vs Claudio | 2–0 | 100.00% |
| OldsportMMA vs Jun | 2–0 | 100.00% |
| OldsportMMA vs Leo | 1–0 | 100.00% |
| OldsportMMA vs Lee | 0–1 | 0.00% |
| OldsportMMA vs Panda | 1–0 | 100.00% |
| OldsportMMA vs Azucena | 0–1 | 0.00% |
| OldsportMMA vs Lidia | 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.