| Gahyunism vs Steve | 38–30 | 55.88% |
| Gahyunism vs Law | 25–28 | 47.17% |
| Gahyunism vs Jin | 22–30 | 42.31% |
| Gahyunism vs Kazuya | 22–24 | 47.83% |
| Gahyunism vs King | 18–24 | 42.86% |
| Gahyunism vs Bryan | 20–18 | 52.63% |
| Gahyunism vs Lili | 21–16 | 56.76% |
| Gahyunism vs Azucena | 16–21 | 43.24% |
| Gahyunism vs Victor | 21–15 | 58.33% |
| Gahyunism vs Reina | 13–22 | 37.14% |
| Gahyunism vs Eddy | 20–15 | 57.14% |
| Gahyunism vs Hwoarang | 16–16 | 50.00% |
| Gahyunism vs Yoshimitsu | 12–17 | 41.38% |
| Gahyunism vs Dragunov | 16–12 | 57.14% |
| Gahyunism vs Lars | 13–15 | 46.43% |
| Gahyunism vs Lidia | 8–20 | 28.57% |
| Gahyunism vs Paul | 8–19 | 29.63% |
| Gahyunism vs Leroy | 12–15 | 44.44% |
| Gahyunism vs Lee | 10–16 | 38.46% |
| Gahyunism vs Fahkumram | 10–16 | 38.46% |
| Gahyunism vs Heihachi | 9–16 | 36.00% |
| Gahyunism vs Feng | 6–14 | 30.00% |
| Gahyunism vs Jun | 5–12 | 29.41% |
| Gahyunism vs Alisa | 6–10 | 37.50% |
| Gahyunism vs Asuka | 10–5 | 66.67% |
| Gahyunism vs Leo | 6–8 | 42.86% |
| Gahyunism vs Jack-8 | 10–3 | 76.92% |
| Gahyunism vs Devil Jin | 3–10 | 23.08% |
| Gahyunism vs Claudio | 7–6 | 53.85% |
| Gahyunism vs Xiaoyu | 3–8 | 27.27% |
| Gahyunism vs Nina | 5–6 | 45.45% |
| Gahyunism vs Clive | 4–6 | 40.00% |
| Gahyunism vs Zafina | 3–6 | 33.33% |
| Gahyunism vs Raven | 3–3 | 50.00% |
| Gahyunism vs Anna | 3–2 | 60.00% |
| Gahyunism vs Panda | 3–1 | 75.00% |
| Gahyunism vs Shaheen | 1–2 | 33.33% |
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.