| Ish340 vs Azucena | 9–2 | 81.82% |
| Ish340 vs King | 5–4 | 55.56% |
| Ish340 vs Jin | 6–2 | 75.00% |
| Ish340 vs Steve | 7–1 | 87.50% |
| Ish340 vs Asuka | 5–3 | 62.50% |
| Ish340 vs Eddy | 5–3 | 62.50% |
| Ish340 vs Law | 4–2 | 66.67% |
| Ish340 vs Yoshimitsu | 2–4 | 33.33% |
| Ish340 vs Hwoarang | 4–2 | 66.67% |
| Ish340 vs Nina | 3–2 | 60.00% |
| Ish340 vs Devil Jin | 1–3 | 25.00% |
| Ish340 vs Dragunov | 3–1 | 75.00% |
| Ish340 vs Lars | 1–3 | 25.00% |
| Ish340 vs Lee | 4–0 | 100.00% |
| Ish340 vs Feng | 1–2 | 33.33% |
| Ish340 vs Reina | 3–0 | 100.00% |
| Ish340 vs Fahkumram | 2–1 | 66.67% |
| Ish340 vs Bryan | 2–0 | 100.00% |
| Ish340 vs Jack-8 | 0–2 | 0.00% |
| Ish340 vs Leo | 2–0 | 100.00% |
| Ish340 vs Alisa | 0–2 | 0.00% |
| Ish340 vs Leroy | 0–2 | 0.00% |
| Ish340 vs Paul | 0–1 | 0.00% |
| Ish340 vs Xiaoyu | 0–1 | 0.00% |
| Ish340 vs Kazuya | 1–0 | 100.00% |
| Ish340 vs Claudio | 0–1 | 0.00% |
| Ish340 vs Shaheen | 1–0 | 100.00% |
| Ish340 vs Jun | 1–0 | 100.00% |
| Ish340 vs Victor | 1–0 | 100.00% |
| Ish340 vs Raven | 0–1 | 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.