| Mediocre vs Paul | 8–9 | 47.06% |
| Mediocre vs King | 9–8 | 52.94% |
| Mediocre vs Jun | 8–9 | 47.06% |
| Mediocre vs Eddy | 7–10 | 41.18% |
| Mediocre vs Asuka | 9–6 | 60.00% |
| Mediocre vs Bryan | 8–3 | 72.73% |
| Mediocre vs Azucena | 6–5 | 54.55% |
| Mediocre vs Nina | 3–7 | 30.00% |
| Mediocre vs Yoshimitsu | 7–2 | 77.78% |
| Mediocre vs Kazuya | 6–3 | 66.67% |
| Mediocre vs Lili | 3–6 | 33.33% |
| Mediocre vs Lee | 5–4 | 55.56% |
| Mediocre vs Xiaoyu | 7–1 | 87.50% |
| Mediocre vs Steve | 5–3 | 62.50% |
| Mediocre vs Law | 4–3 | 57.14% |
| Mediocre vs Dragunov | 3–4 | 42.86% |
| Mediocre vs Hwoarang | 2–4 | 33.33% |
| Mediocre vs Jin | 2–4 | 33.33% |
| Mediocre vs Feng | 0–6 | 0.00% |
| Mediocre vs Leo | 2–4 | 33.33% |
| Mediocre vs Leroy | 4–1 | 80.00% |
| Mediocre vs Devil Jin | 3–1 | 75.00% |
| Mediocre vs Zafina | 2–2 | 50.00% |
| Mediocre vs Reina | 2–2 | 50.00% |
| Mediocre vs Raven | 2–2 | 50.00% |
| Mediocre vs Shaheen | 2–1 | 66.67% |
| Mediocre vs Victor | 3–0 | 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.