| WITO vs Steve | 15–9 | 62.50% |
| WITO vs Jin | 14–5 | 73.68% |
| WITO vs Asuka | 7–6 | 53.85% |
| WITO vs Bryan | 3–7 | 30.00% |
| WITO vs King | 6–2 | 75.00% |
| WITO vs Lili | 6–2 | 75.00% |
| WITO vs Lars | 2–6 | 25.00% |
| WITO vs Miary Zo | 6–2 | 75.00% |
| WITO vs Yoshimitsu | 5–2 | 71.43% |
| WITO vs Hwoarang | 5–2 | 71.43% |
| WITO vs Reina | 4–3 | 57.14% |
| WITO vs Eddy | 3–4 | 42.86% |
| WITO vs Armor King | 4–3 | 57.14% |
| WITO vs Leo | 4–2 | 66.67% |
| WITO vs Alisa | 4–2 | 66.67% |
| WITO vs Anna | 5–1 | 83.33% |
| WITO vs Kazuya | 4–1 | 80.00% |
| WITO vs Dragunov | 3–2 | 60.00% |
| WITO vs Azucena | 3–2 | 60.00% |
| WITO vs Law | 2–2 | 50.00% |
| WITO vs Nina | 2–2 | 50.00% |
| WITO vs Lee | 2–2 | 50.00% |
| WITO vs Fahkumram | 0–4 | 0.00% |
| WITO vs Jack-8 | 2–1 | 66.67% |
| WITO vs Feng | 2–1 | 66.67% |
| WITO vs Victor | 1–2 | 33.33% |
| WITO vs Paul | 2–0 | 100.00% |
| WITO vs Xiaoyu | 0–2 | 0.00% |
| WITO vs Devil Jin | 0–2 | 0.00% |
| WITO vs Claudio | 1–1 | 50.00% |
| WITO vs Panda | 0–2 | 0.00% |
| WITO vs Leroy | 2–0 | 100.00% |
| WITO vs Clive | 1–1 | 50.00% |
| WITO vs Jun | 1–0 | 100.00% |
| WITO vs Heihachi | 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.