| Cuy45 vs Devil Jin | 15–19 | 44.12% |
| Cuy45 vs Jin | 16–17 | 48.48% |
| Cuy45 vs King | 17–14 | 54.84% |
| Cuy45 vs Steve | 14–12 | 53.85% |
| Cuy45 vs Hwoarang | 15–9 | 62.50% |
| Cuy45 vs Law | 11–11 | 50.00% |
| Cuy45 vs Bryan | 12–7 | 63.16% |
| Cuy45 vs Dragunov | 10–9 | 52.63% |
| Cuy45 vs Nina | 12–7 | 63.16% |
| Cuy45 vs Paul | 11–6 | 64.71% |
| Cuy45 vs Kazuya | 10–5 | 66.67% |
| Cuy45 vs Asuka | 5–10 | 33.33% |
| Cuy45 vs Lili | 9–6 | 60.00% |
| Cuy45 vs Yoshimitsu | 8–6 | 57.14% |
| Cuy45 vs Eddy | 8–6 | 57.14% |
| Cuy45 vs Azucena | 8–4 | 66.67% |
| Cuy45 vs Victor | 9–3 | 75.00% |
| Cuy45 vs Jun | 5–4 | 55.56% |
| Cuy45 vs Feng | 3–5 | 37.50% |
| Cuy45 vs Lars | 6–1 | 85.71% |
| Cuy45 vs Reina | 6–1 | 85.71% |
| Cuy45 vs Lidia | 7–0 | 100.00% |
| Cuy45 vs Xiaoyu | 4–1 | 80.00% |
| Cuy45 vs Leo | 2–3 | 40.00% |
| Cuy45 vs Alisa | 2–3 | 40.00% |
| Cuy45 vs Lee | 2–3 | 40.00% |
| Cuy45 vs Zafina | 0–5 | 0.00% |
| Cuy45 vs Raven | 2–3 | 40.00% |
| Cuy45 vs Jack-8 | 2–2 | 50.00% |
| Cuy45 vs Shaheen | 2–2 | 50.00% |
| Cuy45 vs Leroy | 3–0 | 100.00% |
| Cuy45 vs Heihachi | 1–1 | 50.00% |
| Cuy45 vs Clive | 0–2 | 0.00% |
| Cuy45 vs Kuma | 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.