| Gawain vs Kazuya | 17–15 | 53.12% |
| Gawain vs King | 16–13 | 55.17% |
| Gawain vs Bryan | 15–9 | 62.50% |
| Gawain vs Reina | 10–9 | 52.63% |
| Gawain vs Eddy | 8–10 | 44.44% |
| Gawain vs Dragunov | 7–9 | 43.75% |
| Gawain vs Jin | 7–8 | 46.67% |
| Gawain vs Paul | 8–5 | 61.54% |
| Gawain vs Jun | 5–8 | 38.46% |
| Gawain vs Lars | 3–9 | 25.00% |
| Gawain vs Hwoarang | 5–6 | 45.45% |
| Gawain vs Lili | 5–6 | 45.45% |
| Gawain vs Lee | 6–5 | 54.55% |
| Gawain vs Law | 5–5 | 50.00% |
| Gawain vs Alisa | 5–5 | 50.00% |
| Gawain vs Victor | 6–4 | 60.00% |
| Gawain vs Yoshimitsu | 5–4 | 55.56% |
| Gawain vs Asuka | 5–4 | 55.56% |
| Gawain vs Azucena | 6–3 | 66.67% |
| Gawain vs Jack-8 | 1–7 | 12.50% |
| Gawain vs Steve | 2–5 | 28.57% |
| Gawain vs Feng | 4–3 | 57.14% |
| Gawain vs Nina | 1–4 | 20.00% |
| Gawain vs Zafina | 1–3 | 25.00% |
| Gawain vs Claudio | 2–1 | 66.67% |
| Gawain vs Shaheen | 2–1 | 66.67% |
| Gawain vs Xiaoyu | 2–0 | 100.00% |
| Gawain vs Leroy | 2–0 | 100.00% |
| Gawain vs Raven | 0–2 | 0.00% |
| Gawain vs Leo | 0–1 | 0.00% |
| Gawain vs Panda | 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.