| improv vs Clive | 30–59 | 33.71% |
| improv vs Kazuya | 19–13 | 59.38% |
| improv vs King | 17–8 | 68.00% |
| improv vs Heihachi | 7–16 | 30.43% |
| improv vs Jin | 12–10 | 54.55% |
| improv vs Reina | 10–11 | 47.62% |
| improv vs Law | 5–12 | 29.41% |
| improv vs Hwoarang | 6–9 | 40.00% |
| improv vs Azucena | 6–8 | 42.86% |
| improv vs Lidia | 1–13 | 7.14% |
| improv vs Devil Jin | 8–5 | 61.54% |
| improv vs Victor | 5–8 | 38.46% |
| improv vs Eddy | 4–9 | 30.77% |
| improv vs Xiaoyu | 7–4 | 63.64% |
| improv vs Bryan | 2–9 | 18.18% |
| improv vs Lars | 6–5 | 54.55% |
| improv vs Feng | 1–9 | 10.00% |
| improv vs Jun | 3–7 | 30.00% |
| improv vs Raven | 6–4 | 60.00% |
| improv vs Dragunov | 4–4 | 50.00% |
| improv vs Claudio | 4–4 | 50.00% |
| improv vs Nina | 2–6 | 25.00% |
| improv vs Lee | 4–4 | 50.00% |
| improv vs Steve | 5–2 | 71.43% |
| improv vs Jack-8 | 4–3 | 57.14% |
| improv vs Paul | 0–6 | 0.00% |
| improv vs Yoshimitsu | 1–5 | 16.67% |
| improv vs Leo | 2–3 | 40.00% |
| improv vs Armor King | 2–3 | 40.00% |
| improv vs Zafina | 1–3 | 25.00% |
| improv vs Lili | 0–2 | 0.00% |
| improv vs Shaheen | 0–2 | 0.00% |
| improv vs Kuma | 0–2 | 0.00% |
| improv vs Anna | 0–2 | 0.00% |
| improv vs Fahkumram | 2–0 | 100.00% |
| improv vs Miary Zo | 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.