| KOIRUKASI vs Fahkumram | 22–22 | 50.00% |
| KOIRUKASI vs Reina | 24–18 | 57.14% |
| KOIRUKASI vs King | 16–20 | 44.44% |
| KOIRUKASI vs Hwoarang | 22–12 | 64.71% |
| KOIRUKASI vs Kazuya | 19–12 | 61.29% |
| KOIRUKASI vs Paul | 17–12 | 58.62% |
| KOIRUKASI vs Jin | 13–15 | 46.43% |
| KOIRUKASI vs Lidia | 18–9 | 66.67% |
| KOIRUKASI vs Dragunov | 16–10 | 61.54% |
| KOIRUKASI vs Steve | 17–8 | 68.00% |
| KOIRUKASI vs Bryan | 13–11 | 54.17% |
| KOIRUKASI vs Lili | 16–7 | 69.57% |
| KOIRUKASI vs Victor | 7–16 | 30.43% |
| KOIRUKASI vs Armor King | 5–18 | 21.74% |
| KOIRUKASI vs Asuka | 3–16 | 15.79% |
| KOIRUKASI vs Jun | 9–9 | 50.00% |
| KOIRUKASI vs Heihachi | 7–11 | 38.89% |
| KOIRUKASI vs Azucena | 4–9 | 30.77% |
| KOIRUKASI vs Yoshimitsu | 5–7 | 41.67% |
| KOIRUKASI vs Feng | 6–6 | 50.00% |
| KOIRUKASI vs Law | 3–8 | 27.27% |
| KOIRUKASI vs Anna | 6–4 | 60.00% |
| KOIRUKASI vs Lars | 6–3 | 66.67% |
| KOIRUKASI vs Lee | 2–7 | 22.22% |
| KOIRUKASI vs Xiaoyu | 5–3 | 62.50% |
| KOIRUKASI vs Devil Jin | 7–1 | 87.50% |
| KOIRUKASI vs Claudio | 5–3 | 62.50% |
| KOIRUKASI vs Alisa | 1–6 | 14.29% |
| KOIRUKASI vs Jack-8 | 3–3 | 50.00% |
| KOIRUKASI vs Leo | 4–2 | 66.67% |
| KOIRUKASI vs Leroy | 1–4 | 20.00% |
| KOIRUKASI vs Shaheen | 2–1 | 66.67% |
| KOIRUKASI vs Nina | 2–1 | 66.67% |
| KOIRUKASI vs Miary Zo | 1–2 | 33.33% |
| KOIRUKASI vs Panda | 0–2 | 0.00% |
| KOIRUKASI vs Raven | 0–2 | 0.00% |
| KOIRUKASI vs Clive | 0–2 | 0.00% |
| KOIRUKASI vs Zafina | 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.