| Gway128 vs King | 20–14 | 58.82% |
| Gway128 vs Jin | 20–12 | 62.50% |
| Gway128 vs Reina | 14–13 | 51.85% |
| Gway128 vs Steve | 18–8 | 69.23% |
| Gway128 vs Law | 11–8 | 57.89% |
| Gway128 vs Lili | 14–5 | 73.68% |
| Gway128 vs Victor | 11–7 | 61.11% |
| Gway128 vs Kazuya | 11–6 | 64.71% |
| Gway128 vs Feng | 12–2 | 85.71% |
| Gway128 vs Yoshimitsu | 7–6 | 53.85% |
| Gway128 vs Hwoarang | 8–5 | 61.54% |
| Gway128 vs Lidia | 7–6 | 53.85% |
| Gway128 vs Dragunov | 8–5 | 61.54% |
| Gway128 vs Paul | 5–6 | 45.45% |
| Gway128 vs Asuka | 7–3 | 70.00% |
| Gway128 vs Leroy | 5–5 | 50.00% |
| Gway128 vs Jun | 10–0 | 100.00% |
| Gway128 vs Alisa | 7–2 | 77.78% |
| Gway128 vs Azucena | 3–6 | 33.33% |
| Gway128 vs Lars | 8–0 | 100.00% |
| Gway128 vs Lee | 4–4 | 50.00% |
| Gway128 vs Bryan | 5–1 | 83.33% |
| Gway128 vs Claudio | 3–2 | 60.00% |
| Gway128 vs Nina | 3–2 | 60.00% |
| Gway128 vs Kuma | 3–2 | 60.00% |
| Gway128 vs Raven | 4–1 | 80.00% |
| Gway128 vs Xiaoyu | 5–0 | 100.00% |
| Gway128 vs Shaheen | 3–1 | 75.00% |
| Gway128 vs Devil Jin | 2–1 | 66.67% |
| Gway128 vs Heihachi | 2–1 | 66.67% |
| Gway128 vs Jack-8 | 1–1 | 50.00% |
| Gway128 vs Leo | 2–0 | 100.00% |
| Gway128 vs Eddy | 0–2 | 0.00% |
| Gway128 vs Zafina | 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.