| Swiffy vs Kazuya | 24–15 | 61.54% |
| Swiffy vs Hwoarang | 8–19 | 29.63% |
| Swiffy vs Jin | 9–15 | 37.50% |
| Swiffy vs Clive | 14–10 | 58.33% |
| Swiffy vs Lili | 13–10 | 56.52% |
| Swiffy vs Law | 14–8 | 63.64% |
| Swiffy vs King | 10–11 | 47.62% |
| Swiffy vs Dragunov | 6–11 | 35.29% |
| Swiffy vs Reina | 6–7 | 46.15% |
| Swiffy vs Paul | 3–8 | 27.27% |
| Swiffy vs Bryan | 1–10 | 9.09% |
| Swiffy vs Nina | 5–4 | 55.56% |
| Swiffy vs Jack-8 | 7–1 | 87.50% |
| Swiffy vs Azucena | 6–2 | 75.00% |
| Swiffy vs Steve | 4–3 | 57.14% |
| Swiffy vs Asuka | 2–5 | 28.57% |
| Swiffy vs Devil Jin | 4–3 | 57.14% |
| Swiffy vs Lars | 2–5 | 28.57% |
| Swiffy vs Feng | 2–4 | 33.33% |
| Swiffy vs Leroy | 6–0 | 100.00% |
| Swiffy vs Raven | 3–2 | 60.00% |
| Swiffy vs Lidia | 3–2 | 60.00% |
| Swiffy vs Kuma | 2–2 | 50.00% |
| Swiffy vs Yoshimitsu | 3–0 | 100.00% |
| Swiffy vs Xiaoyu | 0–3 | 0.00% |
| Swiffy vs Claudio | 3–0 | 100.00% |
| Swiffy vs Lee | 1–2 | 33.33% |
| Swiffy vs Jun | 1–2 | 33.33% |
| Swiffy vs Victor | 1–2 | 33.33% |
| Swiffy vs Eddy | 2–1 | 66.67% |
| Swiffy vs Alisa | 0–1 | 0.00% |
| Swiffy vs Heihachi | 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.