| johowwow vs Jin | 17–14 | 54.84% |
| johowwow vs Kazuya | 17–11 | 60.71% |
| johowwow vs Reina | 9–13 | 40.91% |
| johowwow vs Dragunov | 11–10 | 52.38% |
| johowwow vs Bryan | 12–8 | 60.00% |
| johowwow vs Feng | 11–9 | 55.00% |
| johowwow vs Lili | 9–10 | 47.37% |
| johowwow vs King | 7–6 | 53.85% |
| johowwow vs Steve | 8–5 | 61.54% |
| johowwow vs Armor King | 4–7 | 36.36% |
| johowwow vs Devil Jin | 7–3 | 70.00% |
| johowwow vs Lars | 8–2 | 80.00% |
| johowwow vs Hwoarang | 6–3 | 66.67% |
| johowwow vs Eddy | 3–6 | 33.33% |
| johowwow vs Paul | 5–3 | 62.50% |
| johowwow vs Law | 8–0 | 100.00% |
| johowwow vs Asuka | 4–4 | 50.00% |
| johowwow vs Nina | 4–4 | 50.00% |
| johowwow vs Victor | 5–3 | 62.50% |
| johowwow vs Xiaoyu | 5–2 | 71.43% |
| johowwow vs Yoshimitsu | 5–1 | 83.33% |
| johowwow vs Jack-8 | 2–4 | 33.33% |
| johowwow vs Lee | 0–6 | 0.00% |
| johowwow vs Jun | 4–1 | 80.00% |
| johowwow vs Raven | 3–2 | 60.00% |
| johowwow vs Leo | 2–0 | 100.00% |
| johowwow vs Heihachi | 2–0 | 100.00% |
| johowwow vs Fahkumram | 2–0 | 100.00% |
| johowwow vs Leroy | 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.