| Chaaaaa vs Dragunov | 75–43 | 63.56% |
| Chaaaaa vs Jin | 66–42 | 61.11% |
| Chaaaaa vs Bryan | 68–29 | 70.10% |
| Chaaaaa vs Hwoarang | 54–39 | 58.06% |
| Chaaaaa vs Kazuya | 50–35 | 58.82% |
| Chaaaaa vs Reina | 59–24 | 71.08% |
| Chaaaaa vs King | 43–34 | 55.84% |
| Chaaaaa vs Steve | 48–27 | 64.00% |
| Chaaaaa vs Yoshimitsu | 34–37 | 47.89% |
| Chaaaaa vs Feng | 38–26 | 59.38% |
| Chaaaaa vs Asuka | 28–35 | 44.44% |
| Chaaaaa vs Paul | 47–14 | 77.05% |
| Chaaaaa vs Jack-8 | 32–28 | 53.33% |
| Chaaaaa vs Devil Jin | 28–31 | 47.46% |
| Chaaaaa vs Lars | 28–21 | 57.14% |
| Chaaaaa vs Lili | 29–19 | 60.42% |
| Chaaaaa vs Heihachi | 33–15 | 68.75% |
| Chaaaaa vs Victor | 29–18 | 61.70% |
| Chaaaaa vs Jun | 31–15 | 67.39% |
| Chaaaaa vs Lee | 29–16 | 64.44% |
| Chaaaaa vs Nina | 26–18 | 59.09% |
| Chaaaaa vs Lidia | 26–18 | 59.09% |
| Chaaaaa vs Law | 26–17 | 60.47% |
| Chaaaaa vs Claudio | 24–18 | 57.14% |
| Chaaaaa vs Leo | 22–15 | 59.46% |
| Chaaaaa vs Shaheen | 24–12 | 66.67% |
| Chaaaaa vs Zafina | 21–13 | 61.76% |
| Chaaaaa vs Eddy | 20–14 | 58.82% |
| Chaaaaa vs Alisa | 20–13 | 60.61% |
| Chaaaaa vs Raven | 22–9 | 70.97% |
| Chaaaaa vs Xiaoyu | 12–18 | 40.00% |
| Chaaaaa vs Kuma | 15–9 | 62.50% |
| Chaaaaa vs Clive | 14–10 | 58.33% |
| Chaaaaa vs Leroy | 9–13 | 40.91% |
| Chaaaaa vs Azucena | 12–7 | 63.16% |
| Chaaaaa vs Panda | 8–4 | 66.67% |
| Chaaaaa vs Anna | 6–5 | 54.55% |
| Chaaaaa vs Fahkumram | 2–0 | 100.00% |
| Chaaaaa vs Armor King | 2–0 | 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.