| 4what vs Steve | 21–37 | 36.21% |
| 4what vs King | 16–23 | 41.03% |
| 4what vs Eddy | 7–25 | 21.88% |
| 4what vs Reina | 17–13 | 56.67% |
| 4what vs Lidia | 11–15 | 42.31% |
| 4what vs Yoshimitsu | 14–11 | 56.00% |
| 4what vs Hwoarang | 6–19 | 24.00% |
| 4what vs Jin | 2–22 | 8.33% |
| 4what vs Kazuya | 5–19 | 20.83% |
| 4what vs Armor King | 7–16 | 30.43% |
| 4what vs Law | 2–16 | 11.11% |
| 4what vs Azucena | 8–10 | 44.44% |
| 4what vs Xiaoyu | 8–9 | 47.06% |
| 4what vs Leroy | 11–6 | 64.71% |
| 4what vs Miary Zo | 6–11 | 35.29% |
| 4what vs Devil Jin | 2–13 | 13.33% |
| 4what vs Jun | 6–9 | 40.00% |
| 4what vs Victor | 7–8 | 46.67% |
| 4what vs Clive | 7–8 | 46.67% |
| 4what vs Lee | 4–10 | 28.57% |
| 4what vs Asuka | 4–8 | 33.33% |
| 4what vs Lili | 5–7 | 41.67% |
| 4what vs Dragunov | 5–7 | 41.67% |
| 4what vs Bryan | 8–3 | 72.73% |
| 4what vs Alisa | 4–7 | 36.36% |
| 4what vs Paul | 5–5 | 50.00% |
| 4what vs Lars | 0–9 | 0.00% |
| 4what vs Nina | 3–6 | 33.33% |
| 4what vs Claudio | 3–5 | 37.50% |
| 4what vs Shaheen | 2–5 | 28.57% |
| 4what vs Zafina | 3–4 | 42.86% |
| 4what vs Raven | 2–5 | 28.57% |
| 4what vs Heihachi | 1–6 | 14.29% |
| 4what vs Anna | 2–5 | 28.57% |
| 4what vs Feng | 1–4 | 20.00% |
| 4what vs Leo | 4–1 | 80.00% |
| 4what vs Fahkumram | 0–4 | 0.00% |
| 4what vs Jack-8 | 0–2 | 0.00% |
| 4what vs Kuma | 0–2 | 0.00% |
| 4what vs Panda | 0–2 | 0.00% |
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.