| Iss7I vs Law | 3–3 | 50.00% |
| Iss7I vs Dragunov | 3–3 | 50.00% |
| Iss7I vs Victor | 5–0 | 100.00% |
| Iss7I vs Lidia | 2–2 | 50.00% |
| Iss7I vs Steve | 2–1 | 66.67% |
| Iss7I vs Asuka | 1–2 | 33.33% |
| Iss7I vs Eddy | 1–2 | 33.33% |
| Iss7I vs Jin | 1–2 | 33.33% |
| Iss7I vs Bryan | 2–0 | 100.00% |
| Iss7I vs Lili | 2–0 | 100.00% |
| Iss7I vs Lee | 1–1 | 50.00% |
| Iss7I vs Jun | 2–0 | 100.00% |
| Iss7I vs Heihachi | 2–0 | 100.00% |
| Iss7I vs Yoshimitsu | 2–0 | 100.00% |
| Iss7I vs Kazuya | 0–2 | 0.00% |
| Iss7I vs Azucena | 1–0 | 100.00% |
| Iss7I vs Reina | 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.