| Guen vs Kazuya | 88–80 | 52.38% |
| Guen vs Jin | 73–58 | 55.73% |
| Guen vs Bryan | 71–56 | 55.91% |
| Guen vs Reina | 71–54 | 56.80% |
| Guen vs King | 60–52 | 53.57% |
| Guen vs Steve | 63–44 | 58.88% |
| Guen vs Hwoarang | 52–52 | 50.00% |
| Guen vs Dragunov | 47–37 | 55.95% |
| Guen vs Law | 51–30 | 62.96% |
| Guen vs Lili | 66–14 | 82.50% |
| Guen vs Yoshimitsu | 40–38 | 51.28% |
| Guen vs Paul | 35–39 | 47.30% |
| Guen vs Lee | 35–37 | 48.61% |
| Guen vs Jun | 37–21 | 63.79% |
| Guen vs Xiaoyu | 30–27 | 52.63% |
| Guen vs Nina | 33–23 | 58.93% |
| Guen vs Asuka | 23–30 | 43.40% |
| Guen vs Lars | 13–40 | 24.53% |
| Guen vs Victor | 31–19 | 62.00% |
| Guen vs Devil Jin | 19–27 | 41.30% |
| Guen vs Feng | 22–22 | 50.00% |
| Guen vs Raven | 21–23 | 47.73% |
| Guen vs Azucena | 18–21 | 46.15% |
| Guen vs Lidia | 20–18 | 52.63% |
| Guen vs Alisa | 18–18 | 50.00% |
| Guen vs Claudio | 12–23 | 34.29% |
| Guen vs Leo | 11–19 | 36.67% |
| Guen vs Jack-8 | 4–23 | 14.81% |
| Guen vs Heihachi | 10–17 | 37.04% |
| Guen vs Eddy | 17–9 | 65.38% |
| Guen vs Kuma | 10–12 | 45.45% |
| Guen vs Zafina | 5–6 | 45.45% |
| Guen vs Leroy | 0–11 | 0.00% |
| Guen vs Clive | 7–4 | 63.64% |
| Guen vs Shaheen | 5–4 | 55.56% |
| Guen vs Panda | 2–7 | 22.22% |
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.