| Ismania vs Kazuya | 57–79 | 41.91% |
| Ismania vs Bryan | 50–56 | 47.17% |
| Ismania vs Jin | 56–47 | 54.37% |
| Ismania vs King | 42–55 | 43.30% |
| Ismania vs Armor King | 51–43 | 54.26% |
| Ismania vs Dragunov | 50–42 | 54.35% |
| Ismania vs Hwoarang | 37–37 | 50.00% |
| Ismania vs Heihachi | 36–32 | 52.94% |
| Ismania vs Devil Jin | 34–29 | 53.97% |
| Ismania vs Reina | 32–29 | 52.46% |
| Ismania vs Steve | 26–31 | 45.61% |
| Ismania vs Law | 27–27 | 50.00% |
| Ismania vs Fahkumram | 26–28 | 48.15% |
| Ismania vs Paul | 24–28 | 46.15% |
| Ismania vs Yoshimitsu | 22–23 | 48.89% |
| Ismania vs Lili | 16–25 | 39.02% |
| Ismania vs Lee | 17–22 | 43.59% |
| Ismania vs Jun | 16–15 | 51.61% |
| Ismania vs Clive | 19–9 | 67.86% |
| Ismania vs Anna | 17–10 | 62.96% |
| Ismania vs Feng | 10–16 | 38.46% |
| Ismania vs Victor | 18–8 | 69.23% |
| Ismania vs Asuka | 10–15 | 40.00% |
| Ismania vs Lars | 13–11 | 54.17% |
| Ismania vs Eddy | 13–11 | 54.17% |
| Ismania vs Jack-8 | 12–11 | 52.17% |
| Ismania vs Azucena | 10–8 | 55.56% |
| Ismania vs Leo | 10–7 | 58.82% |
| Ismania vs Nina | 5–12 | 29.41% |
| Ismania vs Leroy | 9–7 | 56.25% |
| Ismania vs Xiaoyu | 9–6 | 60.00% |
| Ismania vs Alisa | 3–12 | 20.00% |
| Ismania vs Claudio | 6–9 | 40.00% |
| Ismania vs Raven | 11–4 | 73.33% |
| Ismania vs Miary Zo | 6–9 | 40.00% |
| Ismania vs Shaheen | 8–6 | 57.14% |
| Ismania vs Lidia | 9–3 | 75.00% |
| Ismania vs Kuma | 1–9 | 10.00% |
| Ismania vs Zafina | 3–7 | 30.00% |
| Ismania 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.