| cptn isaac vs King | 31–21 | 59.62% |
| cptn isaac vs Hwoarang | 30–19 | 61.22% |
| cptn isaac vs Jin | 25–16 | 60.98% |
| cptn isaac vs Reina | 18–22 | 45.00% |
| cptn isaac vs Kazuya | 14–25 | 35.90% |
| cptn isaac vs Law | 17–21 | 44.74% |
| cptn isaac vs Eddy | 21–16 | 56.76% |
| cptn isaac vs Paul | 10–24 | 29.41% |
| cptn isaac vs Bryan | 18–16 | 52.94% |
| cptn isaac vs Lili | 9–22 | 29.03% |
| cptn isaac vs Yoshimitsu | 15–15 | 50.00% |
| cptn isaac vs Asuka | 15–13 | 53.57% |
| cptn isaac vs Azucena | 16–11 | 59.26% |
| cptn isaac vs Steve | 11–15 | 42.31% |
| cptn isaac vs Devil Jin | 17–9 | 65.38% |
| cptn isaac vs Lars | 14–11 | 56.00% |
| cptn isaac vs Nina | 14–10 | 58.33% |
| cptn isaac vs Feng | 14–9 | 60.87% |
| cptn isaac vs Leo | 11–9 | 55.00% |
| cptn isaac vs Dragunov | 8–11 | 42.11% |
| cptn isaac vs Jun | 13–5 | 72.22% |
| cptn isaac vs Lee | 13–4 | 76.47% |
| cptn isaac vs Leroy | 5–11 | 31.25% |
| cptn isaac vs Xiaoyu | 7–8 | 46.67% |
| cptn isaac vs Victor | 8–7 | 53.33% |
| cptn isaac vs Claudio | 7–5 | 58.33% |
| cptn isaac vs Jack-8 | 9–2 | 81.82% |
| cptn isaac vs Alisa | 5–6 | 45.45% |
| cptn isaac vs Raven | 4–5 | 44.44% |
| cptn isaac vs Lidia | 9–0 | 100.00% |
| cptn isaac vs Shaheen | 7–1 | 87.50% |
| cptn isaac vs Heihachi | 2–6 | 25.00% |
| cptn isaac vs Kuma | 2–5 | 28.57% |
| cptn isaac vs Clive | 1–4 | 20.00% |
| cptn isaac vs Zafina | 0–3 | 0.00% |
| cptn isaac vs Panda | 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.