| S0 Mat0 Guei vs Jin | 33–8 | 80.49% |
| S0 Mat0 Guei vs Steve | 21–4 | 84.00% |
| S0 Mat0 Guei vs Kazuya | 18–6 | 75.00% |
| S0 Mat0 Guei vs Law | 17–6 | 73.91% |
| S0 Mat0 Guei vs Eddy | 18–1 | 94.74% |
| S0 Mat0 Guei vs Hwoarang | 13–5 | 72.22% |
| S0 Mat0 Guei vs Jun | 14–3 | 82.35% |
| S0 Mat0 Guei vs Devil Jin | 13–3 | 81.25% |
| S0 Mat0 Guei vs Xiaoyu | 9–6 | 60.00% |
| S0 Mat0 Guei vs Dragunov | 13–2 | 86.67% |
| S0 Mat0 Guei vs Bryan | 11–2 | 84.62% |
| S0 Mat0 Guei vs Reina | 12–0 | 100.00% |
| S0 Mat0 Guei vs Azucena | 12–0 | 100.00% |
| S0 Mat0 Guei vs Leroy | 9–2 | 81.82% |
| S0 Mat0 Guei vs Victor | 9–2 | 81.82% |
| S0 Mat0 Guei vs King | 8–2 | 80.00% |
| S0 Mat0 Guei vs Feng | 8–2 | 80.00% |
| S0 Mat0 Guei vs Yoshimitsu | 6–3 | 66.67% |
| S0 Mat0 Guei vs Lili | 6–3 | 66.67% |
| S0 Mat0 Guei vs Nina | 8–1 | 88.89% |
| S0 Mat0 Guei vs Jack-8 | 5–1 | 83.33% |
| S0 Mat0 Guei vs Asuka | 5–1 | 83.33% |
| S0 Mat0 Guei vs Lars | 6–0 | 100.00% |
| S0 Mat0 Guei vs Leo | 4–1 | 80.00% |
| S0 Mat0 Guei vs Kuma | 4–0 | 100.00% |
| S0 Mat0 Guei vs Zafina | 3–1 | 75.00% |
| S0 Mat0 Guei vs Paul | 2–1 | 66.67% |
| S0 Mat0 Guei vs Claudio | 3–0 | 100.00% |
| S0 Mat0 Guei vs Alisa | 2–0 | 100.00% |
| S0 Mat0 Guei vs Shaheen | 2–0 | 100.00% |
| S0 Mat0 Guei vs Lee | 0–2 | 0.00% |
| S0 Mat0 Guei vs Panda | 1–0 | 100.00% |
| S0 Mat0 Guei vs Raven | 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.