| Issamldz vs Kazuya | 30–27–1 | 52.63% |
| Issamldz vs Jin | 27–21 | 56.25% |
| Issamldz vs Bryan | 16–25 | 39.02% |
| Issamldz vs Hwoarang | 18–19 | 48.65% |
| Issamldz vs Heihachi | 12–20 | 37.50% |
| Issamldz vs King | 14–17 | 45.16% |
| Issamldz vs Reina | 18–13 | 58.06% |
| Issamldz vs Lili | 15–11 | 57.69% |
| Issamldz vs Steve | 18–7 | 72.00% |
| Issamldz vs Law | 8–14 | 36.36% |
| Issamldz vs Armor King | 12–10 | 54.55% |
| Issamldz vs Paul | 7–14 | 33.33% |
| Issamldz vs Jun | 9–12 | 42.86% |
| Issamldz vs Victor | 5–15 | 25.00% |
| Issamldz vs Azucena | 14–5 | 73.68% |
| Issamldz vs Dragunov | 7–11 | 38.89% |
| Issamldz vs Asuka | 4–13 | 23.53% |
| Issamldz vs Clive | 5–12 | 29.41% |
| Issamldz vs Nina | 8–8 | 50.00% |
| Issamldz vs Jack-8 | 5–10 | 33.33% |
| Issamldz vs Lee | 5–9 | 35.71% |
| Issamldz vs Xiaoyu | 8–5 | 61.54% |
| Issamldz vs Fahkumram | 7–6 | 53.85% |
| Issamldz vs Devil Jin | 1–11 | 8.33% |
| Issamldz vs Feng | 3–9 | 25.00% |
| Issamldz vs Alisa | 5–6 | 45.45% |
| Issamldz vs Raven | 4–7 | 36.36% |
| Issamldz vs Eddy | 5–6 | 45.45% |
| Issamldz vs Yoshimitsu | 5–5 | 50.00% |
| Issamldz vs Lidia | 4–5 | 44.44% |
| Issamldz vs Zafina | 7–1 | 87.50% |
| Issamldz vs Leo | 1–4 | 20.00% |
| Issamldz vs Shaheen | 2–3 | 40.00% |
| Issamldz vs Lars | 2–2 | 50.00% |
| Issamldz vs Leroy | 2–2 | 50.00% |
| Issamldz vs Anna | 2–2 | 50.00% |
| Issamldz vs Miary Zo | 0–3 | 0.00% |
| Issamldz vs Claudio | 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.