| Chai vs Kazuya | 78–96 | 44.83% |
| Chai vs Reina | 71–78 | 47.65% |
| Chai vs Jin | 67–81 | 45.27% |
| Chai vs Heihachi | 48–82 | 36.92% |
| Chai vs Bryan | 50–53 | 48.54% |
| Chai vs Dragunov | 53–49 | 51.96% |
| Chai vs Steve | 58–38 | 60.42% |
| Chai vs Law | 30–55 | 35.29% |
| Chai vs King | 38–47 | 44.71% |
| Chai vs Yoshimitsu | 38–43 | 46.91% |
| Chai vs Hwoarang | 29–49 | 37.18% |
| Chai vs Asuka | 32–43 | 42.67% |
| Chai vs Lili | 30–40 | 42.86% |
| Chai vs Paul | 25–35 | 41.67% |
| Chai vs Lee | 23–29 | 44.23% |
| Chai vs Jun | 22–30 | 42.31% |
| Chai vs Armor King | 17–34 | 33.33% |
| Chai vs Devil Jin | 27–21 | 56.25% |
| Chai vs Nina | 17–25 | 40.48% |
| Chai vs Azucena | 23–18 | 56.10% |
| Chai vs Lidia | 25–16 | 60.98% |
| Chai vs Victor | 16–24 | 40.00% |
| Chai vs Feng | 13–26 | 33.33% |
| Chai vs Clive | 14–23 | 37.84% |
| Chai vs Eddy | 19–17 | 52.78% |
| Chai vs Alisa | 13–18 | 41.94% |
| Chai vs Xiaoyu | 15–13 | 53.57% |
| Chai vs Leo | 19–8 | 70.37% |
| Chai vs Lars | 10–13 | 43.48% |
| Chai vs Jack-8 | 9–13 | 40.91% |
| Chai vs Leroy | 8–11 | 42.11% |
| Chai vs Claudio | 4–11 | 26.67% |
| Chai vs Raven | 10–5 | 66.67% |
| Chai vs Shaheen | 5–6 | 45.45% |
| Chai vs Kuma | 6–4 | 60.00% |
| Chai vs Panda | 2–7 | 22.22% |
| Chai vs Zafina | 3–5 | 37.50% |
| Chai vs Anna | 2–5 | 28.57% |
| Chai vs Fahkumram | 2–1 | 66.67% |
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.