| JOWOO vs Hwoarang | 5–14 | 26.32% |
| JOWOO vs Dragunov | 5–13 | 27.78% |
| JOWOO vs Bryan | 5–12 | 29.41% |
| JOWOO vs Reina | 11–6 | 64.71% |
| JOWOO vs King | 4–11 | 26.67% |
| JOWOO vs Yoshimitsu | 11–4 | 73.33% |
| JOWOO vs Lili | 11–4 | 73.33% |
| JOWOO vs Steve | 5–9 | 35.71% |
| JOWOO vs Clive | 8–3 | 72.73% |
| JOWOO vs Leo | 3–7 | 30.00% |
| JOWOO vs Lars | 4–6 | 40.00% |
| JOWOO vs Jun | 7–3 | 70.00% |
| JOWOO vs Azucena | 6–4 | 60.00% |
| JOWOO vs Victor | 4–6 | 40.00% |
| JOWOO vs Jin | 2–7 | 22.22% |
| JOWOO vs Kazuya | 3–6 | 33.33% |
| JOWOO vs Alisa | 4–5 | 44.44% |
| JOWOO vs Asuka | 3–5 | 37.50% |
| JOWOO vs Paul | 3–4 | 42.86% |
| JOWOO vs Law | 1–6 | 14.29% |
| JOWOO vs Lidia | 5–2 | 71.43% |
| JOWOO vs Kuma | 0–6 | 0.00% |
| JOWOO vs Devil Jin | 2–3 | 40.00% |
| JOWOO vs Lee | 4–1 | 80.00% |
| JOWOO vs Xiaoyu | 4–0 | 100.00% |
| JOWOO vs Nina | 4–0 | 100.00% |
| JOWOO vs Anna | 1–3 | 25.00% |
| JOWOO vs Jack-8 | 2–0 | 100.00% |
| JOWOO vs Feng | 0–2 | 0.00% |
| JOWOO vs Claudio | 1–1 | 50.00% |
| JOWOO vs Zafina | 1–1 | 50.00% |
| JOWOO vs Eddy | 1–1 | 50.00% |
| JOWOO vs Heihachi | 2–0 | 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.