| ISSISISI vs King | 31–10 | 75.61% |
| ISSISISI vs Kazuya | 19–10 | 65.52% |
| ISSISISI vs Reina | 13–11 | 54.17% |
| ISSISISI vs Hwoarang | 12–11 | 52.17% |
| ISSISISI vs Dragunov | 9–12 | 42.86% |
| ISSISISI vs Paul | 13–6 | 68.42% |
| ISSISISI vs Jin | 12–5 | 70.59% |
| ISSISISI vs Victor | 9–7 | 56.25% |
| ISSISISI vs Feng | 7–7 | 50.00% |
| ISSISISI vs Lili | 8–5 | 61.54% |
| ISSISISI vs Lars | 8–5 | 61.54% |
| ISSISISI vs Xiaoyu | 6–5 | 54.55% |
| ISSISISI vs Steve | 10–1 | 90.91% |
| ISSISISI vs Devil Jin | 6–4 | 60.00% |
| ISSISISI vs Azucena | 6–4 | 60.00% |
| ISSISISI vs Asuka | 7–2 | 77.78% |
| ISSISISI vs Jun | 3–5 | 37.50% |
| ISSISISI vs Bryan | 3–4 | 42.86% |
| ISSISISI vs Alisa | 5–2 | 71.43% |
| ISSISISI vs Nina | 3–4 | 42.86% |
| ISSISISI vs Leo | 1–5 | 16.67% |
| ISSISISI vs Law | 3–2 | 60.00% |
| ISSISISI vs Leroy | 5–0 | 100.00% |
| ISSISISI vs Anna | 4–1 | 80.00% |
| ISSISISI vs Jack-8 | 3–1 | 75.00% |
| ISSISISI vs Zafina | 4–0 | 100.00% |
| ISSISISI vs Raven | 2–2 | 50.00% |
| ISSISISI vs Claudio | 2–1 | 66.67% |
| ISSISISI vs Lee | 3–0 | 100.00% |
| ISSISISI vs Clive | 1–2 | 33.33% |
| ISSISISI vs Shaheen | 2–0 | 100.00% |
| ISSISISI vs Kuma | 2–0 | 100.00% |
| ISSISISI vs Eddy | 1–1 | 50.00% |
| ISSISISI vs Yoshimitsu | 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.