| Www.021 vs King | 11–20 | 35.48% |
| Www.021 vs Reina | 18–10 | 64.29% |
| Www.021 vs Law | 7–14 | 33.33% |
| Www.021 vs Jin | 8–12 | 40.00% |
| Www.021 vs Devil Jin | 4–14 | 22.22% |
| Www.021 vs Jun | 9–9 | 50.00% |
| Www.021 vs Heihachi | 6–12 | 33.33% |
| Www.021 vs Hwoarang | 5–9 | 35.71% |
| Www.021 vs Alisa | 10–4 | 71.43% |
| Www.021 vs Eddy | 2–11 | 15.38% |
| Www.021 vs Lili | 7–4 | 63.64% |
| Www.021 vs Bryan | 5–5 | 50.00% |
| Www.021 vs Kazuya | 5–5 | 50.00% |
| Www.021 vs Steve | 2–6 | 25.00% |
| Www.021 vs Claudio | 5–2 | 71.43% |
| Www.021 vs Nina | 3–4 | 42.86% |
| Www.021 vs Lidia | 5–2 | 71.43% |
| Www.021 vs Paul | 1–5 | 16.67% |
| Www.021 vs Raven | 1–5 | 16.67% |
| Www.021 vs Xiaoyu | 1–4 | 20.00% |
| Www.021 vs Asuka | 3–2 | 60.00% |
| Www.021 vs Dragunov | 4–1 | 80.00% |
| Www.021 vs Lee | 3–2 | 60.00% |
| Www.021 vs Azucena | 3–2 | 60.00% |
| Www.021 vs Yoshimitsu | 3–1 | 75.00% |
| Www.021 vs Leo | 1–3 | 25.00% |
| Www.021 vs Kuma | 3–1 | 75.00% |
| Www.021 vs Leroy | 0–4 | 0.00% |
| Www.021 vs Victor | 3–1 | 75.00% |
| Www.021 vs Jack-8 | 0–2 | 0.00% |
| Www.021 vs Feng | 0–2 | 0.00% |
| Www.021 vs Lars | 2–0 | 100.00% |
| Www.021 vs Zafina | 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.