| GwiiGwii vs Hwoarang | 23–25 | 47.92% |
| GwiiGwii vs Lidia | 21–22 | 48.84% |
| GwiiGwii vs Jin | 14–22 | 38.89% |
| GwiiGwii vs Bryan | 14–21 | 40.00% |
| GwiiGwii vs Jun | 19–11 | 63.33% |
| GwiiGwii vs Reina | 12–17 | 41.38% |
| GwiiGwii vs Dragunov | 13–14 | 48.15% |
| GwiiGwii vs Steve | 14–12 | 53.85% |
| GwiiGwii vs King | 12–11 | 52.17% |
| GwiiGwii vs Azucena | 13–10 | 56.52% |
| GwiiGwii vs Armor King | 8–13 | 38.10% |
| GwiiGwii vs Paul | 11–9 | 55.00% |
| GwiiGwii vs Yoshimitsu | 10–10 | 50.00% |
| GwiiGwii vs Kazuya | 8–10 | 44.44% |
| GwiiGwii vs Alisa | 5–13 | 27.78% |
| GwiiGwii vs Nina | 7–11 | 38.89% |
| GwiiGwii vs Heihachi | 4–14 | 22.22% |
| GwiiGwii vs Law | 7–10 | 41.18% |
| GwiiGwii vs Eddy | 3–13 | 18.75% |
| GwiiGwii vs Asuka | 7–8 | 46.67% |
| GwiiGwii vs Lee | 6–9 | 40.00% |
| GwiiGwii vs Lili | 4–10 | 28.57% |
| GwiiGwii vs Raven | 5–9 | 35.71% |
| GwiiGwii vs Anna | 10–4 | 71.43% |
| GwiiGwii vs Devil Jin | 7–5 | 58.33% |
| GwiiGwii vs Lars | 2–10 | 16.67% |
| GwiiGwii vs Xiaoyu | 4–7 | 36.36% |
| GwiiGwii vs Leo | 2–8 | 20.00% |
| GwiiGwii vs Jack-8 | 5–4 | 55.56% |
| GwiiGwii vs Fahkumram | 5–4 | 55.56% |
| GwiiGwii vs Feng | 5–3 | 62.50% |
| GwiiGwii vs Claudio | 3–5 | 37.50% |
| GwiiGwii vs Leroy | 6–2 | 75.00% |
| GwiiGwii vs Victor | 3–4 | 42.86% |
| GwiiGwii vs Shaheen | 4–0 | 100.00% |
| GwiiGwii vs Clive | 2–2 | 50.00% |
| GwiiGwii vs Kuma | 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.