| Kaishi vs Bryan | 44–56 | 44.00% |
| Kaishi vs King | 58–39 | 59.79% |
| Kaishi vs Paul | 39–40 | 49.37% |
| Kaishi vs Dragunov | 37–27 | 57.81% |
| Kaishi vs Jin | 33–28 | 54.10% |
| Kaishi vs Kazuya | 23–33 | 41.07% |
| Kaishi vs Law | 19–16 | 54.29% |
| Kaishi vs Heihachi | 10–25 | 28.57% |
| Kaishi vs Hwoarang | 13–15 | 46.43% |
| Kaishi vs Reina | 15–13 | 53.57% |
| Kaishi vs Yoshimitsu | 14–13 | 51.85% |
| Kaishi vs Devil Jin | 7–18 | 28.00% |
| Kaishi vs Steve | 12–12 | 50.00% |
| Kaishi vs Jun | 14–9 | 60.87% |
| Kaishi vs Armor King | 12–11 | 52.17% |
| Kaishi vs Eddy | 6–16 | 27.27% |
| Kaishi vs Anna | 10–9 | 52.63% |
| Kaishi vs Alisa | 11–7 | 61.11% |
| Kaishi vs Claudio | 5–12 | 29.41% |
| Kaishi vs Lee | 5–12 | 29.41% |
| Kaishi vs Lidia | 11–6 | 64.71% |
| Kaishi vs Fahkumram | 9–7 | 56.25% |
| Kaishi vs Asuka | 2–11 | 15.38% |
| Kaishi vs Victor | 6–7 | 46.15% |
| Kaishi vs Lili | 7–5 | 58.33% |
| Kaishi vs Azucena | 4–7 | 36.36% |
| Kaishi vs Clive | 6–5 | 54.55% |
| Kaishi vs Leroy | 3–7 | 30.00% |
| Kaishi vs Xiaoyu | 8–1 | 88.89% |
| Kaishi vs Nina | 3–6 | 33.33% |
| Kaishi vs Lars | 4–2 | 66.67% |
| Kaishi vs Kuma | 6–0 | 100.00% |
| Kaishi vs Zafina | 3–3 | 50.00% |
| Kaishi vs Raven | 2–2 | 50.00% |
| Kaishi vs Feng | 2–1 | 66.67% |
| Kaishi vs Panda | 3–0 | 100.00% |
| Kaishi vs Jack-8 | 1–0 | 100.00% |
| Kaishi vs Leo | 0–1 | 0.00% |
| Kaishi vs Shaheen | 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.