| Isaacgammon2402 vs Jin | 35–31 | 53.03% |
| Isaacgammon2402 vs Kazuya | 34–30 | 53.12% |
| Isaacgammon2402 vs King | 21–25 | 45.65% |
| Isaacgammon2402 vs Clive | 26–19 | 57.78% |
| Isaacgammon2402 vs Bryan | 22–17 | 56.41% |
| Isaacgammon2402 vs Law | 25–11 | 69.44% |
| Isaacgammon2402 vs Lili | 14–20 | 41.18% |
| Isaacgammon2402 vs Reina | 23–11 | 67.65% |
| Isaacgammon2402 vs Steve | 14–19 | 42.42% |
| Isaacgammon2402 vs Yoshimitsu | 16–13 | 55.17% |
| Isaacgammon2402 vs Paul | 11–17 | 39.29% |
| Isaacgammon2402 vs Dragunov | 9–19 | 32.14% |
| Isaacgammon2402 vs Lars | 16–9 | 64.00% |
| Isaacgammon2402 vs Hwoarang | 11–13 | 45.83% |
| Isaacgammon2402 vs Feng | 11–13 | 45.83% |
| Isaacgammon2402 vs Lee | 11–12 | 47.83% |
| Isaacgammon2402 vs Asuka | 7–14 | 33.33% |
| Isaacgammon2402 vs Eddy | 7–14 | 33.33% |
| Isaacgammon2402 vs Nina | 14–4 | 77.78% |
| Isaacgammon2402 vs Victor | 12–6 | 66.67% |
| Isaacgammon2402 vs Heihachi | 10–8 | 55.56% |
| Isaacgammon2402 vs Raven | 10–7 | 58.82% |
| Isaacgammon2402 vs Jack-8 | 6–10 | 37.50% |
| Isaacgammon2402 vs Jun | 11–5 | 68.75% |
| Isaacgammon2402 vs Xiaoyu | 6–5 | 54.55% |
| Isaacgammon2402 vs Lidia | 3–8 | 27.27% |
| Isaacgammon2402 vs Azucena | 6–4 | 60.00% |
| Isaacgammon2402 vs Leo | 5–4 | 55.56% |
| Isaacgammon2402 vs Devil Jin | 3–5 | 37.50% |
| Isaacgammon2402 vs Alisa | 8–0 | 100.00% |
| Isaacgammon2402 vs Claudio | 1–6 | 14.29% |
| Isaacgammon2402 vs Leroy | 3–4 | 42.86% |
| Isaacgammon2402 vs Shaheen | 3–1 | 75.00% |
| Isaacgammon2402 vs Panda | 2–2 | 50.00% |
| Isaacgammon2402 vs Kuma | 2–1 | 66.67% |
| Isaacgammon2402 vs Zafina | 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.