| Issano_101 vs Reina | 14–14 | 50.00% |
| Issano_101 vs Eddy | 7–19 | 26.92% |
| Issano_101 vs Lili | 11–13 | 45.83% |
| Issano_101 vs King | 4–19 | 17.39% |
| Issano_101 vs Kazuya | 6–15 | 28.57% |
| Issano_101 vs Bryan | 8–9 | 47.06% |
| Issano_101 vs Steve | 13–4 | 76.47% |
| Issano_101 vs Azucena | 4–13 | 23.53% |
| Issano_101 vs Hwoarang | 2–14 | 12.50% |
| Issano_101 vs Lee | 8–8 | 50.00% |
| Issano_101 vs Xiaoyu | 4–10 | 28.57% |
| Issano_101 vs Yoshimitsu | 7–6 | 53.85% |
| Issano_101 vs Dragunov | 4–9 | 30.77% |
| Issano_101 vs Jin | 4–7 | 36.36% |
| Issano_101 vs Leo | 5–5 | 50.00% |
| Issano_101 vs Leroy | 4–6 | 40.00% |
| Issano_101 vs Jun | 2–7 | 22.22% |
| Issano_101 vs Paul | 0–8 | 0.00% |
| Issano_101 vs Nina | 6–2 | 75.00% |
| Issano_101 vs Panda | 4–4 | 50.00% |
| Issano_101 vs Asuka | 3–4 | 42.86% |
| Issano_101 vs Alisa | 1–6 | 14.29% |
| Issano_101 vs Shaheen | 4–3 | 57.14% |
| Issano_101 vs Raven | 6–1 | 85.71% |
| Issano_101 vs Law | 2–4 | 33.33% |
| Issano_101 vs Jack-8 | 4–2 | 66.67% |
| Issano_101 vs Devil Jin | 0–6 | 0.00% |
| Issano_101 vs Zafina | 4–2 | 66.67% |
| Issano_101 vs Claudio | 2–3 | 40.00% |
| Issano_101 vs Feng | 2–1 | 66.67% |
| Issano_101 vs Lars | 0–3 | 0.00% |
| Issano_101 vs Victor | 0–3 | 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.