| Kaiisteron vs King | 30–39 | 43.48% |
| Kaiisteron vs Jin | 19–44 | 30.16% |
| Kaiisteron vs Reina | 34–23 | 59.65% |
| Kaiisteron vs Kazuya | 17–20 | 45.95% |
| Kaiisteron vs Steve | 11–26 | 29.73% |
| Kaiisteron vs Hwoarang | 10–18 | 35.71% |
| Kaiisteron vs Dragunov | 13–15 | 46.43% |
| Kaiisteron vs Leo | 17–11 | 60.71% |
| Kaiisteron vs Eddy | 5–22 | 18.52% |
| Kaiisteron vs Lee | 10–16 | 38.46% |
| Kaiisteron vs Azucena | 12–14 | 46.15% |
| Kaiisteron vs Asuka | 12–13 | 48.00% |
| Kaiisteron vs Law | 12–11 | 52.17% |
| Kaiisteron vs Leroy | 11–11 | 50.00% |
| Kaiisteron vs Jun | 10–12 | 45.45% |
| Kaiisteron vs Bryan | 7–11 | 38.89% |
| Kaiisteron vs Lars | 3–14 | 17.65% |
| Kaiisteron vs Paul | 5–11 | 31.25% |
| Kaiisteron vs Yoshimitsu | 9–7 | 56.25% |
| Kaiisteron vs Jack-8 | 8–8 | 50.00% |
| Kaiisteron vs Victor | 5–11 | 31.25% |
| Kaiisteron vs Feng | 5–9 | 35.71% |
| Kaiisteron vs Xiaoyu | 5–7 | 41.67% |
| Kaiisteron vs Lili | 4–8 | 33.33% |
| Kaiisteron vs Alisa | 3–9 | 25.00% |
| Kaiisteron vs Shaheen | 6–5 | 54.55% |
| Kaiisteron vs Kuma | 5–5 | 50.00% |
| Kaiisteron vs Devil Jin | 2–6 | 25.00% |
| Kaiisteron vs Zafina | 1–6 | 14.29% |
| Kaiisteron vs Claudio | 3–2 | 60.00% |
| Kaiisteron vs Nina | 0–2 | 0.00% |
| Kaiisteron vs Panda | 0–2 | 0.00% |
| Kaiisteron vs Raven | 0–2 | 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.