| kioshi vs Steve | 9–9 | 50.00% |
| kioshi vs Reina | 5–11 | 31.25% |
| kioshi vs Bryan | 2–10 | 16.67% |
| kioshi vs Kazuya | 5–7 | 41.67% |
| kioshi vs Eddy | 2–10 | 16.67% |
| kioshi vs Victor | 4–7 | 36.36% |
| kioshi vs Law | 2–8 | 20.00% |
| kioshi vs King | 5–5 | 50.00% |
| kioshi vs Yoshimitsu | 1–8 | 11.11% |
| kioshi vs Jin | 5–4 | 55.56% |
| kioshi vs Lili | 2–7 | 22.22% |
| kioshi vs Dragunov | 1–8 | 11.11% |
| kioshi vs Hwoarang | 0–8 | 0.00% |
| kioshi vs Alisa | 4–3 | 57.14% |
| kioshi vs Azucena | 4–3 | 57.14% |
| kioshi vs Asuka | 0–5 | 0.00% |
| kioshi vs Zafina | 1–4 | 20.00% |
| kioshi vs Raven | 1–4 | 20.00% |
| kioshi vs Jack-8 | 0–3 | 0.00% |
| kioshi vs Shaheen | 0–3 | 0.00% |
| kioshi vs Nina | 0–3 | 0.00% |
| kioshi vs Panda | 1–2 | 33.33% |
| kioshi vs Jun | 0–3 | 0.00% |
| kioshi vs Clive | 1–2 | 33.33% |
| kioshi vs Anna | 1–2 | 33.33% |
| kioshi vs Paul | 0–2 | 0.00% |
| kioshi vs Devil Jin | 0–2 | 0.00% |
| kioshi vs Feng | 0–2 | 0.00% |
| kioshi vs Leo | 0–2 | 0.00% |
| kioshi vs Claudio | 2–0 | 100.00% |
| kioshi vs Lee | 0–2 | 0.00% |
| kioshi vs Leroy | 0–2 | 0.00% |
| kioshi vs Lidia | 2–0 | 100.00% |
| kioshi vs Xiaoyu | 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.