| Isaac713 vs Jin | 11–22 | 33.33% |
| Isaac713 vs King | 11–14 | 44.00% |
| Isaac713 vs Hwoarang | 14–10 | 58.33% |
| Isaac713 vs Reina | 11–12 | 47.83% |
| Isaac713 vs Bryan | 5–16 | 23.81% |
| Isaac713 vs Eddy | 9–12 | 42.86% |
| Isaac713 vs Law | 8–11 | 42.11% |
| Isaac713 vs Jun | 5–14 | 26.32% |
| Isaac713 vs Azucena | 9–9 | 50.00% |
| Isaac713 vs Yoshimitsu | 6–8 | 42.86% |
| Isaac713 vs Feng | 3–11 | 21.43% |
| Isaac713 vs Kazuya | 4–9 | 30.77% |
| Isaac713 vs Steve | 5–7 | 41.67% |
| Isaac713 vs Jack-8 | 9–3 | 75.00% |
| Isaac713 vs Lili | 2–10 | 16.67% |
| Isaac713 vs Victor | 7–4 | 63.64% |
| Isaac713 vs Asuka | 2–7 | 22.22% |
| Isaac713 vs Lars | 7–2 | 77.78% |
| Isaac713 vs Claudio | 3–6 | 33.33% |
| Isaac713 vs Paul | 1–7 | 12.50% |
| Isaac713 vs Dragunov | 4–3 | 57.14% |
| Isaac713 vs Lidia | 4–3 | 57.14% |
| Isaac713 vs Nina | 3–3 | 50.00% |
| Isaac713 vs Lee | 2–4 | 33.33% |
| Isaac713 vs Kuma | 2–4 | 33.33% |
| Isaac713 vs Clive | 2–3 | 40.00% |
| Isaac713 vs Xiaoyu | 3–1 | 75.00% |
| Isaac713 vs Alisa | 3–1 | 75.00% |
| Isaac713 vs Anna | 0–4 | 0.00% |
| Isaac713 vs Leroy | 3–0 | 100.00% |
| Isaac713 vs Heihachi | 0–2 | 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.