| Ishimitsu vs King | 31–33 | 48.44% |
| Ishimitsu vs Kazuya | 30–26 | 53.57% |
| Ishimitsu vs Bryan | 33–22 | 60.00% |
| Ishimitsu vs Hwoarang | 30–23 | 56.60% |
| Ishimitsu vs Yoshimitsu | 21–29 | 42.00% |
| Ishimitsu vs Jin | 28–21 | 57.14% |
| Ishimitsu vs Law | 18–24–1 | 42.86% |
| Ishimitsu vs Reina | 27–16 | 62.79% |
| Ishimitsu vs Steve | 20–14 | 58.82% |
| Ishimitsu vs Feng | 19–15 | 55.88% |
| Ishimitsu vs Dragunov | 21–13 | 61.76% |
| Ishimitsu vs Devil Jin | 12–20 | 37.50% |
| Ishimitsu vs Paul | 8–23 | 25.81% |
| Ishimitsu vs Alisa | 17–13 | 56.67% |
| Ishimitsu vs Lars | 14–14 | 50.00% |
| Ishimitsu vs Lee | 15–12 | 55.56% |
| Ishimitsu vs Victor | 15–11 | 57.69% |
| Ishimitsu vs Asuka | 9–14 | 39.13% |
| Ishimitsu vs Lili | 10–13 | 43.48% |
| Ishimitsu vs Xiaoyu | 10–7 | 58.82% |
| Ishimitsu vs Nina | 6–11 | 35.29% |
| Ishimitsu vs Jun | 7–7 | 50.00% |
| Ishimitsu vs Raven | 6–8 | 42.86% |
| Ishimitsu vs Leroy | 7–5 | 58.33% |
| Ishimitsu vs Claudio | 8–3 | 72.73% |
| Ishimitsu vs Shaheen | 6–5 | 54.55% |
| Ishimitsu vs Lidia | 7–4 | 63.64% |
| Ishimitsu vs Azucena | 8–2 | 80.00% |
| Ishimitsu vs Jack-8 | 7–2 | 77.78% |
| Ishimitsu vs Leo | 4–5 | 44.44% |
| Ishimitsu vs Zafina | 5–4 | 55.56% |
| Ishimitsu vs Eddy | 6–3 | 66.67% |
| Ishimitsu vs Panda | 2–2 | 50.00% |
| Ishimitsu vs Kuma | 3–0 | 100.00% |
| Ishimitsu vs Heihachi | 1–2 | 33.33% |
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.