| King koshimo vs Reina | 2–6 | 25.00% |
| King koshimo vs Victor | 4–3 | 57.14% |
| King koshimo vs Eddy | 1–4 | 20.00% |
| King koshimo vs Kazuya | 1–3 | 25.00% |
| King koshimo vs Feng | 2–2 | 50.00% |
| King koshimo vs Jin | 2–1 | 66.67% |
| King koshimo vs Asuka | 2–1 | 66.67% |
| King koshimo vs Devil Jin | 0–3 | 0.00% |
| King koshimo vs Dragunov | 0–3 | 0.00% |
| King koshimo vs Leroy | 2–1 | 66.67% |
| King koshimo vs Raven | 1–2 | 33.33% |
| King koshimo vs Heihachi | 2–1 | 66.67% |
| King koshimo vs Paul | 0–2 | 0.00% |
| King koshimo vs Law | 0–2 | 0.00% |
| King koshimo vs King | 1–1 | 50.00% |
| King koshimo vs Yoshimitsu | 1–1 | 50.00% |
| King koshimo vs Hwoarang | 1–1 | 50.00% |
| King koshimo vs Xiaoyu | 2–0 | 100.00% |
| King koshimo vs Lili | 0–2 | 0.00% |
| King koshimo vs Leo | 2–0 | 100.00% |
| King koshimo vs Jun | 0–2 | 0.00% |
| King koshimo vs Alisa | 0–1 | 0.00% |
| King koshimo vs Azucena | 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.