| STREET KO vs Hwoarang | 18–19 | 48.65% |
| STREET KO vs King | 17–19 | 47.22% |
| STREET KO vs Reina | 21–15 | 58.33% |
| STREET KO vs Eddy | 11–23 | 32.35% |
| STREET KO vs Law | 17–13 | 56.67% |
| STREET KO vs Steve | 10–17 | 37.04% |
| STREET KO vs Kazuya | 5–20 | 20.00% |
| STREET KO vs Azucena | 10–13 | 43.48% |
| STREET KO vs Jin | 6–16 | 27.27% |
| STREET KO vs Lee | 8–13 | 38.10% |
| STREET KO vs Yoshimitsu | 8–12 | 40.00% |
| STREET KO vs Raven | 9–11 | 45.00% |
| STREET KO vs Feng | 10–8 | 55.56% |
| STREET KO vs Victor | 7–11 | 38.89% |
| STREET KO vs Bryan | 8–9 | 47.06% |
| STREET KO vs Leroy | 10–7 | 58.82% |
| STREET KO vs Asuka | 6–10 | 37.50% |
| STREET KO vs Lidia | 10–6 | 62.50% |
| STREET KO vs Lili | 8–7 | 53.33% |
| STREET KO vs Leo | 6–9 | 40.00% |
| STREET KO vs Jun | 6–9 | 40.00% |
| STREET KO vs Dragunov | 6–8 | 42.86% |
| STREET KO vs Nina | 3–11 | 21.43% |
| STREET KO vs Alisa | 6–5 | 54.55% |
| STREET KO vs Shaheen | 3–8 | 27.27% |
| STREET KO vs Xiaoyu | 5–5 | 50.00% |
| STREET KO vs Lars | 5–5 | 50.00% |
| STREET KO vs Zafina | 5–4 | 55.56% |
| STREET KO vs Paul | 2–6 | 25.00% |
| STREET KO vs Jack-8 | 3–4 | 42.86% |
| STREET KO vs Devil Jin | 2–2 | 50.00% |
| STREET KO vs Claudio | 3–1 | 75.00% |
| STREET KO vs Kuma | 0–2 | 0.00% |
| STREET KO 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.