| Kairi vs Reina | 19–10 | 65.52% |
| Kairi vs King | 17–9 | 65.38% |
| Kairi vs Eddy | 20–5 | 80.00% |
| Kairi vs Kazuya | 16–7 | 69.57% |
| Kairi vs Victor | 17–6 | 73.91% |
| Kairi vs Hwoarang | 12–9 | 57.14% |
| Kairi vs Jin | 16–5 | 76.19% |
| Kairi vs Lars | 11–10 | 52.38% |
| Kairi vs Azucena | 17–4 | 80.95% |
| Kairi vs Feng | 13–5 | 72.22% |
| Kairi vs Paul | 9–8 | 52.94% |
| Kairi vs Law | 14–3 | 82.35% |
| Kairi vs Leo | 12–5 | 70.59% |
| Kairi vs Xiaoyu | 10–6 | 62.50% |
| Kairi vs Steve | 10–6 | 62.50% |
| Kairi vs Dragunov | 12–4 | 75.00% |
| Kairi vs Asuka | 9–6 | 60.00% |
| Kairi vs Lili | 13–2 | 86.67% |
| Kairi vs Zafina | 7–8 | 46.67% |
| Kairi vs Lee | 8–4 | 66.67% |
| Kairi vs Bryan | 8–2 | 80.00% |
| Kairi vs Yoshimitsu | 8–1 | 88.89% |
| Kairi vs Jun | 6–3 | 66.67% |
| Kairi vs Raven | 5–4 | 55.56% |
| Kairi vs Claudio | 5–3 | 62.50% |
| Kairi vs Leroy | 5–3 | 62.50% |
| Kairi vs Shaheen | 6–1 | 85.71% |
| Kairi vs Kuma | 4–3 | 57.14% |
| Kairi vs Nina | 3–3 | 50.00% |
| Kairi vs Devil Jin | 3–2 | 60.00% |
| Kairi vs Alisa | 4–1 | 80.00% |
| Kairi vs Jack-8 | 1–3 | 25.00% |
| Kairi vs Panda | 1–0 | 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.