| WS344 vs Hwoarang | 26–29 | 47.27% |
| WS344 vs Kazuya | 30–21 | 58.82% |
| WS344 vs King | 22–19 | 53.66% |
| WS344 vs Bryan | 17–21 | 44.74% |
| WS344 vs Jin | 16–19 | 45.71% |
| WS344 vs Paul | 14–16 | 46.67% |
| WS344 vs Law | 16–7 | 69.57% |
| WS344 vs Steve | 7–13 | 35.00% |
| WS344 vs Yoshimitsu | 12–7 | 63.16% |
| WS344 vs Reina | 8–9 | 47.06% |
| WS344 vs Asuka | 6–10 | 37.50% |
| WS344 vs Lili | 11–4 | 73.33% |
| WS344 vs Dragunov | 8–5 | 61.54% |
| WS344 vs Claudio | 5–8 | 38.46% |
| WS344 vs Nina | 10–3 | 76.92% |
| WS344 vs Jun | 10–3 | 76.92% |
| WS344 vs Alisa | 4–8 | 33.33% |
| WS344 vs Leroy | 7–5 | 58.33% |
| WS344 vs Leo | 4–7 | 36.36% |
| WS344 vs Feng | 8–2 | 80.00% |
| WS344 vs Lars | 6–4 | 60.00% |
| WS344 vs Azucena | 6–3 | 66.67% |
| WS344 vs Lidia | 6–3 | 66.67% |
| WS344 vs Xiaoyu | 3–5 | 37.50% |
| WS344 vs Devil Jin | 6–2 | 75.00% |
| WS344 vs Kuma | 5–2 | 71.43% |
| WS344 vs Victor | 5–2 | 71.43% |
| WS344 vs Lee | 1–4 | 20.00% |
| WS344 vs Zafina | 2–3 | 40.00% |
| WS344 vs Jack-8 | 1–2 | 33.33% |
| WS344 vs Shaheen | 1–2 | 33.33% |
| WS344 vs Eddy | 1–2 | 33.33% |
| WS344 vs Raven | 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.