| WallyWorld vs Heihachi | 41–44 | 48.24% |
| WallyWorld vs Reina | 28–25 | 52.83% |
| WallyWorld vs Hwoarang | 20–25 | 44.44% |
| WallyWorld vs Jin | 19–26 | 42.22% |
| WallyWorld vs Kazuya | 22–21 | 51.16% |
| WallyWorld vs King | 22–20 | 52.38% |
| WallyWorld vs Steve | 25–13 | 65.79% |
| WallyWorld vs Bryan | 20–16 | 55.56% |
| WallyWorld vs Victor | 12–13 | 48.00% |
| WallyWorld vs Lee | 14–10 | 58.33% |
| WallyWorld vs Eddy | 10–14 | 41.67% |
| WallyWorld vs Azucena | 10–12 | 45.45% |
| WallyWorld vs Yoshimitsu | 9–11 | 45.00% |
| WallyWorld vs Asuka | 12–8 | 60.00% |
| WallyWorld vs Lili | 10–10 | 50.00% |
| WallyWorld vs Law | 10–4 | 71.43% |
| WallyWorld vs Dragunov | 7–7 | 50.00% |
| WallyWorld vs Lars | 6–8 | 42.86% |
| WallyWorld vs Lidia | 6–8 | 42.86% |
| WallyWorld vs Kuma | 4–9 | 30.77% |
| WallyWorld vs Xiaoyu | 9–3 | 75.00% |
| WallyWorld vs Jun | 9–3 | 75.00% |
| WallyWorld vs Devil Jin | 5–6 | 45.45% |
| WallyWorld vs Nina | 3–8 | 27.27% |
| WallyWorld vs Leo | 6–4 | 60.00% |
| WallyWorld vs Alisa | 3–7 | 30.00% |
| WallyWorld vs Paul | 6–3 | 66.67% |
| WallyWorld vs Shaheen | 3–5 | 37.50% |
| WallyWorld vs Jack-8 | 2–5 | 28.57% |
| WallyWorld vs Raven | 3–4 | 42.86% |
| WallyWorld vs Claudio | 2–4 | 33.33% |
| WallyWorld vs Leroy | 2–4 | 33.33% |
| WallyWorld vs Feng | 3–2 | 60.00% |
| WallyWorld vs Zafina | 2–2 | 50.00% |
| WallyWorld 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.