| Cwtch vs Kazuya | 68–97 | 41.21% |
| Cwtch vs King | 71–78 | 47.65% |
| Cwtch vs Reina | 68–81 | 45.64% |
| Cwtch vs Jin | 47–85 | 35.61% |
| Cwtch vs Steve | 56–75 | 42.75% |
| Cwtch vs Dragunov | 48–83 | 36.64% |
| Cwtch vs Hwoarang | 50–72 | 40.98% |
| Cwtch vs Paul | 30–73 | 29.13% |
| Cwtch vs Lili | 53–47 | 53.00% |
| Cwtch vs Heihachi | 46–46 | 50.00% |
| Cwtch vs Law | 28–59 | 32.18% |
| Cwtch vs Bryan | 39–46 | 45.88% |
| Cwtch vs Asuka | 33–45 | 42.31% |
| Cwtch vs Jun | 37–41 | 47.44% |
| Cwtch vs Victor | 30–47 | 38.96% |
| Cwtch vs Yoshimitsu | 32–40 | 44.44% |
| Cwtch vs Xiaoyu | 28–40 | 41.18% |
| Cwtch vs Alisa | 27–37 | 42.19% |
| Cwtch vs Lars | 16–27 | 37.21% |
| Cwtch vs Lidia | 16–27 | 37.21% |
| Cwtch vs Claudio | 16–23 | 41.03% |
| Cwtch vs Devil Jin | 16–22 | 42.11% |
| Cwtch vs Feng | 10–27 | 27.03% |
| Cwtch vs Azucena | 16–20 | 44.44% |
| Cwtch vs Jack-8 | 20–14 | 58.82% |
| Cwtch vs Nina | 17–16 | 51.52% |
| Cwtch vs Shaheen | 12–16 | 42.86% |
| Cwtch vs Clive | 7–21 | 25.00% |
| Cwtch vs Leo | 10–17 | 37.04% |
| Cwtch vs Lee | 12–14 | 46.15% |
| Cwtch vs Eddy | 14–12 | 53.85% |
| Cwtch vs Kuma | 6–15 | 28.57% |
| Cwtch vs Raven | 10–11 | 47.62% |
| Cwtch vs Anna | 13–8 | 61.90% |
| Cwtch vs Panda | 7–3 | 70.00% |
| Cwtch vs Zafina | 4–6 | 40.00% |
| Cwtch vs Leroy | 3–3 | 50.00% |
| Cwtch vs Armor King | 4–0 | 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.