| GueromanX vs Jin | 18–16 | 52.94% |
| GueromanX vs Reina | 11–21 | 34.38% |
| GueromanX vs Kazuya | 15–14 | 51.72% |
| GueromanX vs Bryan | 10–17 | 37.04% |
| GueromanX vs King | 8–13 | 38.10% |
| GueromanX vs Hwoarang | 9–12 | 42.86% |
| GueromanX vs Victor | 11–9 | 55.00% |
| GueromanX vs Lili | 8–8 | 50.00% |
| GueromanX vs Eddy | 9–7 | 56.25% |
| GueromanX vs Steve | 8–7 | 53.33% |
| GueromanX vs Asuka | 7–8 | 46.67% |
| GueromanX vs Jun | 6–9 | 40.00% |
| GueromanX vs Law | 5–8 | 38.46% |
| GueromanX vs Alisa | 2–11 | 15.38% |
| GueromanX vs Lee | 5–7 | 41.67% |
| GueromanX vs Raven | 2–10 | 16.67% |
| GueromanX vs Xiaoyu | 9–1 | 90.00% |
| GueromanX vs Leo | 7–3 | 70.00% |
| GueromanX vs Lars | 6–4 | 60.00% |
| GueromanX vs Nina | 6–4 | 60.00% |
| GueromanX vs Azucena | 6–4 | 60.00% |
| GueromanX vs Shaheen | 4–5 | 44.44% |
| GueromanX vs Feng | 5–2 | 71.43% |
| GueromanX vs Yoshimitsu | 3–3 | 50.00% |
| GueromanX vs Jack-8 | 4–1 | 80.00% |
| GueromanX vs Dragunov | 4–1 | 80.00% |
| GueromanX vs Lidia | 2–3 | 40.00% |
| GueromanX vs Heihachi | 1–4 | 20.00% |
| GueromanX vs Leroy | 2–3 | 40.00% |
| GueromanX vs Paul | 2–2 | 50.00% |
| GueromanX vs Kuma | 2–2 | 50.00% |
| GueromanX vs Panda | 2–1 | 66.67% |
| GueromanX vs Devil Jin | 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.