| Ishar vs Reina | 12–2 | 85.71% |
| Ishar vs Jin | 8–4 | 66.67% |
| Ishar vs Kazuya | 3–6 | 33.33% |
| Ishar vs Lili | 7–2 | 77.78% |
| Ishar vs Azucena | 5–4 | 55.56% |
| Ishar vs King | 6–2 | 75.00% |
| Ishar vs Yoshimitsu | 4–4 | 50.00% |
| Ishar vs Bryan | 3–4 | 42.86% |
| Ishar vs Nina | 6–0 | 100.00% |
| Ishar vs Jun | 4–2 | 66.67% |
| Ishar vs Victor | 5–1 | 83.33% |
| Ishar vs Lidia | 4–2 | 66.67% |
| Ishar vs Law | 4–1 | 80.00% |
| Ishar vs Xiaoyu | 4–1 | 80.00% |
| Ishar vs Steve | 3–2 | 60.00% |
| Ishar vs Armor King | 3–2 | 60.00% |
| Ishar vs Asuka | 4–0 | 100.00% |
| Ishar vs Heihachi | 4–0 | 100.00% |
| Ishar vs Hwoarang | 1–2 | 33.33% |
| Ishar vs Feng | 1–2 | 33.33% |
| Ishar vs Leo | 2–1 | 66.67% |
| Ishar vs Alisa | 1–2 | 33.33% |
| Ishar vs Eddy | 0–3 | 0.00% |
| Ishar vs Devil Jin | 2–0 | 100.00% |
| Ishar vs Claudio | 2–0 | 100.00% |
| Ishar vs Lars | 1–0 | 100.00% |
| Ishar vs Lee | 1–0 | 100.00% |
| Ishar vs Panda | 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.