| ISAIAH_53 vs Clive | 13–18 | 41.94% |
| ISAIAH_53 vs Yoshimitsu | 17–13 | 56.67% |
| ISAIAH_53 vs Paul | 6–16 | 27.27% |
| ISAIAH_53 vs King | 11–8 | 57.89% |
| ISAIAH_53 vs Asuka | 3–11 | 21.43% |
| ISAIAH_53 vs Dragunov | 6–6 | 50.00% |
| ISAIAH_53 vs Law | 3–8 | 27.27% |
| ISAIAH_53 vs Hwoarang | 6–4 | 60.00% |
| ISAIAH_53 vs Kazuya | 4–6 | 40.00% |
| ISAIAH_53 vs Lee | 8–2 | 80.00% |
| ISAIAH_53 vs Azucena | 3–7 | 30.00% |
| ISAIAH_53 vs Lidia | 4–6 | 40.00% |
| ISAIAH_53 vs Victor | 3–6 | 33.33% |
| ISAIAH_53 vs Steve | 4–4 | 50.00% |
| ISAIAH_53 vs Lars | 2–6 | 25.00% |
| ISAIAH_53 vs Jun | 3–5 | 37.50% |
| ISAIAH_53 vs Jin | 4–3 | 57.14% |
| ISAIAH_53 vs Zafina | 1–6 | 14.29% |
| ISAIAH_53 vs Heihachi | 4–3 | 57.14% |
| ISAIAH_53 vs Lili | 5–1 | 83.33% |
| ISAIAH_53 vs Alisa | 1–5 | 16.67% |
| ISAIAH_53 vs Reina | 4–2 | 66.67% |
| ISAIAH_53 vs Xiaoyu | 2–3 | 40.00% |
| ISAIAH_53 vs Nina | 2–3 | 40.00% |
| ISAIAH_53 vs Jack-8 | 3–0 | 100.00% |
| ISAIAH_53 vs Claudio | 2–1 | 66.67% |
| ISAIAH_53 vs Leroy | 0–2 | 0.00% |
| ISAIAH_53 vs Raven | 1–1 | 50.00% |
| ISAIAH_53 vs Kuma | 0–1 | 0.00% |
| ISAIAH_53 vs Eddy | 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.