| swainzx vs Reina | 18–5 | 78.26% |
| swainzx vs Jin | 12–9 | 57.14% |
| swainzx vs Bryan | 5–12 | 29.41% |
| swainzx vs Azucena | 9–5 | 64.29% |
| swainzx vs Hwoarang | 9–3 | 75.00% |
| swainzx vs Dragunov | 8–4 | 66.67% |
| swainzx vs Leroy | 4–7 | 36.36% |
| swainzx vs Heihachi | 7–4 | 63.64% |
| swainzx vs Law | 6–4 | 60.00% |
| swainzx vs Yoshimitsu | 5–5 | 50.00% |
| swainzx vs Jun | 5–5 | 50.00% |
| swainzx vs Kazuya | 3–6 | 33.33% |
| swainzx vs King | 3–5 | 37.50% |
| swainzx vs Lars | 4–4 | 50.00% |
| swainzx vs Lili | 2–5 | 28.57% |
| swainzx vs Eddy | 3–3 | 50.00% |
| swainzx vs Devil Jin | 2–4 | 33.33% |
| swainzx vs Asuka | 1–4 | 20.00% |
| swainzx vs Steve | 4–0 | 100.00% |
| swainzx vs Jack-8 | 0–4 | 0.00% |
| swainzx vs Leo | 1–2 | 33.33% |
| swainzx vs Kuma | 1–2 | 33.33% |
| swainzx vs Raven | 2–1 | 66.67% |
| swainzx vs Lidia | 2–1 | 66.67% |
| swainzx vs Paul | 0–2 | 0.00% |
| swainzx vs Feng | 2–0 | 100.00% |
| swainzx vs Alisa | 2–0 | 100.00% |
| swainzx vs Claudio | 2–0 | 100.00% |
| swainzx vs Shaheen | 1–1 | 50.00% |
| swainzx vs Panda | 0–2 | 0.00% |
| swainzx vs Zafina | 1–1 | 50.00% |
| swainzx vs Nina | 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.