| Gwalla vs King | 24–24 | 50.00% |
| Gwalla vs Lili | 16–18 | 47.06% |
| Gwalla vs Feng | 19–14 | 57.58% |
| Gwalla vs Law | 13–19 | 40.62% |
| Gwalla vs Hwoarang | 19–13 | 59.38% |
| Gwalla vs Jin | 16–16 | 50.00% |
| Gwalla vs Reina | 19–13 | 59.38% |
| Gwalla vs Eddy | 11–15 | 42.31% |
| Gwalla vs Yoshimitsu | 11–13 | 45.83% |
| Gwalla vs Lars | 15–9 | 62.50% |
| Gwalla vs Paul | 8–14 | 36.36% |
| Gwalla vs Steve | 11–11 | 50.00% |
| Gwalla vs Azucena | 8–13 | 38.10% |
| Gwalla vs Dragunov | 7–13 | 35.00% |
| Gwalla vs Victor | 9–11 | 45.00% |
| Gwalla vs Kazuya | 10–7 | 58.82% |
| Gwalla vs Xiaoyu | 5–11 | 31.25% |
| Gwalla vs Bryan | 10–5 | 66.67% |
| Gwalla vs Asuka | 6–8 | 42.86% |
| Gwalla vs Lee | 4–10 | 28.57% |
| Gwalla vs Raven | 7–7 | 50.00% |
| Gwalla vs Nina | 4–8 | 33.33% |
| Gwalla vs Claudio | 3–7 | 30.00% |
| Gwalla vs Shaheen | 3–6 | 33.33% |
| Gwalla vs Leo | 6–2 | 75.00% |
| Gwalla vs Jack-8 | 3–4 | 42.86% |
| Gwalla vs Jun | 4–3 | 57.14% |
| Gwalla vs Devil Jin | 1–5 | 16.67% |
| Gwalla vs Alisa | 1–3 | 25.00% |
| Gwalla vs Kuma | 2–2 | 50.00% |
| Gwalla vs Zafina | 2–2 | 50.00% |
| Gwalla vs Leroy | 0–4 | 0.00% |
| Gwalla vs Heihachi | 0–3 | 0.00% |
| Gwalla 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.