| Issy gamer vs Jin | 10–0 | 100.00% |
| Issy gamer vs King | 6–1 | 85.71% |
| Issy gamer vs Yoshimitsu | 5–2 | 71.43% |
| Issy gamer vs Hwoarang | 4–3 | 57.14% |
| Issy gamer vs Steve | 6–1 | 85.71% |
| Issy gamer vs Armor King | 2–3 | 40.00% |
| Issy gamer vs Bryan | 3–1 | 75.00% |
| Issy gamer vs Azucena | 2–2 | 50.00% |
| Issy gamer vs Lili | 2–1 | 66.67% |
| Issy gamer vs Reina | 3–0 | 100.00% |
| Issy gamer vs Lidia | 1–2 | 33.33% |
| Issy gamer vs Paul | 2–0 | 100.00% |
| Issy gamer vs Xiaoyu | 0–2 | 0.00% |
| Issy gamer vs Dragunov | 2–0 | 100.00% |
| Issy gamer vs Leo | 2–0 | 100.00% |
| Issy gamer vs Alisa | 2–0 | 100.00% |
| Issy gamer vs Lee | 1–1 | 50.00% |
| Issy gamer vs Clive | 1–1 | 50.00% |
| Issy gamer vs Kazuya | 1–0 | 100.00% |
| Issy gamer vs Jack-8 | 1–0 | 100.00% |
| Issy gamer vs Asuka | 1–0 | 100.00% |
| Issy gamer vs Feng | 0–1 | 0.00% |
| Issy gamer vs Zafina | 1–0 | 100.00% |
| Issy gamer vs Jun | 0–1 | 0.00% |
| Issy gamer vs Heihachi | 1–0 | 100.00% |
| Issy gamer vs Miary Zo | 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.