| isodugu vs Armor King | 31–42–1 | 42.47% |
| isodugu vs Kazuya | 12–27 | 30.77% |
| isodugu vs Lili | 11–17 | 39.29% |
| isodugu vs King | 13–13 | 50.00% |
| isodugu vs Law | 10–14 | 41.67% |
| isodugu vs Devil Jin | 12–10 | 54.55% |
| isodugu vs Dragunov | 9–13 | 40.91% |
| isodugu vs Steve | 12–8 | 60.00% |
| isodugu vs Reina | 5–15 | 25.00% |
| isodugu vs Lars | 11–7 | 61.11% |
| isodugu vs Hwoarang | 10–7 | 58.82% |
| isodugu vs Jin | 7–10 | 41.18% |
| isodugu vs Jun | 7–10 | 41.18% |
| isodugu vs Azucena | 8–8 | 50.00% |
| isodugu vs Anna | 10–6 | 62.50% |
| isodugu vs Yoshimitsu | 8–7 | 53.33% |
| isodugu vs Eddy | 5–8 | 38.46% |
| isodugu vs Paul | 3–9 | 25.00% |
| isodugu vs Bryan | 0–11 | 0.00% |
| isodugu vs Heihachi | 2–9 | 18.18% |
| isodugu vs Nina | 3–6 | 33.33% |
| isodugu vs Fahkumram | 3–6 | 33.33% |
| isodugu vs Feng | 4–4 | 50.00% |
| isodugu vs Leroy | 3–4 | 42.86% |
| isodugu vs Jack-8 | 2–4 | 33.33% |
| isodugu vs Asuka | 4–2 | 66.67% |
| isodugu vs Claudio | 3–3 | 50.00% |
| isodugu vs Lee | 0–6 | 0.00% |
| isodugu vs Raven | 4–2 | 66.67% |
| isodugu vs Clive | 0–6 | 0.00% |
| isodugu vs Lidia | 1–4 | 20.00% |
| isodugu vs Leo | 0–4 | 0.00% |
| isodugu vs Kuma | 4–0 | 100.00% |
| isodugu vs Xiaoyu | 1–2 | 33.33% |
| isodugu vs Zafina | 0–2 | 0.00% |
| isodugu vs Victor | 0–2 | 0.00% |
| isodugu vs Alisa | 0–1 | 0.00% |
| isodugu vs Panda | 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.