| Gasman vs Steve | 12–21 | 36.36% |
| Gasman vs Reina | 18–10 | 64.29% |
| Gasman vs King | 11–13 | 45.83% |
| Gasman vs Hwoarang | 10–10 | 50.00% |
| Gasman vs Lidia | 9–11 | 45.00% |
| Gasman vs Jin | 10–7 | 58.82% |
| Gasman vs Victor | 7–10 | 41.18% |
| Gasman vs Eddy | 7–9 | 43.75% |
| Gasman vs Xiaoyu | 8–7 | 53.33% |
| Gasman vs Lars | 6–9 | 40.00% |
| Gasman vs Lili | 5–9 | 35.71% |
| Gasman vs Dragunov | 7–7 | 50.00% |
| Gasman vs Law | 5–8 | 38.46% |
| Gasman vs Yoshimitsu | 8–5 | 61.54% |
| Gasman vs Bryan | 5–8 | 38.46% |
| Gasman vs Raven | 10–2 | 83.33% |
| Gasman vs Alisa | 3–7 | 30.00% |
| Gasman vs Jun | 4–6 | 40.00% |
| Gasman vs Leroy | 6–3 | 66.67% |
| Gasman vs Claudio | 6–2 | 75.00% |
| Gasman vs Kazuya | 2–5 | 28.57% |
| Gasman vs Leo | 3–4 | 42.86% |
| Gasman vs Lee | 1–6 | 14.29% |
| Gasman vs Azucena | 6–1 | 85.71% |
| Gasman vs Paul | 3–3 | 50.00% |
| Gasman vs Jack-8 | 0–6 | 0.00% |
| Gasman vs Devil Jin | 4–2 | 66.67% |
| Gasman vs Shaheen | 0–6 | 0.00% |
| Gasman vs Asuka | 1–4 | 20.00% |
| Gasman vs Heihachi | 4–0 | 100.00% |
| Gasman vs Nina | 3–0 | 100.00% |
| Gasman vs Anna | 1–2 | 33.33% |
| Gasman vs Panda | 2–0 | 100.00% |
| Gasman vs Clive | 0–2 | 0.00% |
| Gasman vs Kuma | 1–0 | 100.00% |
| Gasman vs Zafina | 1–0 | 100.00% |
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.