| Ishiraki vs Eddy | 7–29 | 19.44% |
| Ishiraki vs King | 5–7 | 41.67% |
| Ishiraki vs Kazuya | 3–8 | 27.27% |
| Ishiraki vs Hwoarang | 4–5 | 44.44% |
| Ishiraki vs Victor | 5–4 | 55.56% |
| Ishiraki vs Nina | 2–6 | 25.00% |
| Ishiraki vs Raven | 3–5 | 37.50% |
| Ishiraki vs Jin | 3–3 | 50.00% |
| Ishiraki vs Dragunov | 6–0 | 100.00% |
| Ishiraki vs Jun | 4–2 | 66.67% |
| Ishiraki vs Heihachi | 1–5 | 16.67% |
| Ishiraki vs Law | 0–4 | 0.00% |
| Ishiraki vs Xiaoyu | 0–4 | 0.00% |
| Ishiraki vs Steve | 2–2 | 50.00% |
| Ishiraki vs Lili | 2–2 | 50.00% |
| Ishiraki vs Asuka | 0–4 | 0.00% |
| Ishiraki vs Yoshimitsu | 1–2 | 33.33% |
| Ishiraki vs Devil Jin | 1–2 | 33.33% |
| Ishiraki vs Feng | 2–1 | 66.67% |
| Ishiraki vs Shaheen | 2–1 | 66.67% |
| Ishiraki vs Reina | 0–3 | 0.00% |
| Ishiraki vs Jack-8 | 1–1 | 50.00% |
| Ishiraki vs Lars | 0–2 | 0.00% |
| Ishiraki vs Claudio | 2–0 | 100.00% |
| Ishiraki vs Azucena | 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.