| swuyum vs Jin | 34–27 | 55.74% |
| swuyum vs Bryan | 12–20 | 37.50% |
| swuyum vs Heihachi | 7–22 | 24.14% |
| swuyum vs Kazuya | 11–17 | 39.29% |
| swuyum vs Steve | 16–12 | 57.14% |
| swuyum vs Devil Jin | 11–17 | 39.29% |
| swuyum vs Reina | 9–19 | 32.14% |
| swuyum vs Anna | 4–19 | 17.39% |
| swuyum vs Hwoarang | 9–10 | 47.37% |
| swuyum vs Dragunov | 8–11 | 42.11% |
| swuyum vs Law | 9–8 | 52.94% |
| swuyum vs King | 9–7 | 56.25% |
| swuyum vs Jun | 6–10 | 37.50% |
| swuyum vs Yoshimitsu | 9–5 | 64.29% |
| swuyum vs Paul | 5–8 | 38.46% |
| swuyum vs Clive | 8–5 | 61.54% |
| swuyum vs Alisa | 3–9 | 25.00% |
| swuyum vs Fahkumram | 5–7 | 41.67% |
| swuyum vs Feng | 7–2 | 77.78% |
| swuyum vs Claudio | 8–1 | 88.89% |
| swuyum vs Lee | 3–6 | 33.33% |
| swuyum vs Leroy | 7–0 | 100.00% |
| swuyum vs Xiaoyu | 0–6 | 0.00% |
| swuyum vs Lars | 0–6 | 0.00% |
| swuyum vs Azucena | 0–6 | 0.00% |
| swuyum vs Asuka | 2–3 | 40.00% |
| swuyum vs Victor | 2–3 | 40.00% |
| swuyum vs Eddy | 1–3 | 25.00% |
| swuyum vs Lili | 2–1 | 66.67% |
| swuyum vs Zafina | 1–2 | 33.33% |
| swuyum vs Raven | 1–2 | 33.33% |
| swuyum vs Leo | 0–2 | 0.00% |
| swuyum vs Nina | 2–0 | 100.00% |
| swuyum vs Shaheen | 1–0 | 100.00% |
| swuyum vs Lidia | 0–1 | 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.