| KAITEN vs Kazuya | 20–9 | 68.97% |
| KAITEN vs King | 11–10 | 52.38% |
| KAITEN vs Dragunov | 13–7 | 65.00% |
| KAITEN vs Steve | 15–4 | 78.95% |
| KAITEN vs Yoshimitsu | 7–8 | 46.67% |
| KAITEN vs Jin | 6–9 | 40.00% |
| KAITEN vs Victor | 8–6 | 57.14% |
| KAITEN vs Reina | 7–5 | 58.33% |
| KAITEN vs Lars | 6–4 | 60.00% |
| KAITEN vs Jun | 4–5 | 44.44% |
| KAITEN vs Bryan | 1–7 | 12.50% |
| KAITEN vs Hwoarang | 5–2 | 71.43% |
| KAITEN vs Zafina | 3–4 | 42.86% |
| KAITEN vs Xiaoyu | 2–4 | 33.33% |
| KAITEN vs Alisa | 4–2 | 66.67% |
| KAITEN vs Eddy | 2–4 | 33.33% |
| KAITEN vs Devil Jin | 4–1 | 80.00% |
| KAITEN vs Lee | 3–2 | 60.00% |
| KAITEN vs Miary Zo | 4–1 | 80.00% |
| KAITEN vs Paul | 3–1 | 75.00% |
| KAITEN vs Leo | 1–3 | 25.00% |
| KAITEN vs Azucena | 4–0 | 100.00% |
| KAITEN vs Law | 2–1 | 66.67% |
| KAITEN vs Lili | 3–0 | 100.00% |
| KAITEN vs Clive | 2–1 | 66.67% |
| KAITEN vs Armor King | 2–1 | 66.67% |
| KAITEN vs Asuka | 2–0 | 100.00% |
| KAITEN vs Nina | 0–2 | 0.00% |
| KAITEN vs Leroy | 2–0 | 100.00% |
| KAITEN vs Lidia | 2–0 | 100.00% |
| KAITEN vs Fahkumram | 2–0 | 100.00% |
| KAITEN vs Feng | 0–1 | 0.00% |
| KAITEN vs Anna | 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.