| Itssmista vs King | 32–18 | 64.00% |
| Itssmista vs Kazuya | 28–21 | 57.14% |
| Itssmista vs Paul | 21–13 | 61.76% |
| Itssmista vs Jin | 22–12 | 64.71% |
| Itssmista vs Bryan | 21–13 | 61.76% |
| Itssmista vs Hwoarang | 20–13 | 60.61% |
| Itssmista vs Dragunov | 15–18 | 45.45% |
| Itssmista vs Eddy | 19–14 | 57.58% |
| Itssmista vs Jun | 21–11 | 65.62% |
| Itssmista vs Steve | 13–15 | 46.43% |
| Itssmista vs Devil Jin | 16–11 | 59.26% |
| Itssmista vs Feng | 15–10 | 60.00% |
| Itssmista vs Reina | 13–11 | 54.17% |
| Itssmista vs Yoshimitsu | 16–6 | 72.73% |
| Itssmista vs Law | 15–6 | 71.43% |
| Itssmista vs Lars | 15–6 | 71.43% |
| Itssmista vs Azucena | 13–6 | 68.42% |
| Itssmista vs Victor | 12–7 | 63.16% |
| Itssmista vs Lidia | 12–7 | 63.16% |
| Itssmista vs Xiaoyu | 12–5 | 70.59% |
| Itssmista vs Asuka | 6–9 | 40.00% |
| Itssmista vs Raven | 6–9 | 40.00% |
| Itssmista vs Claudio | 5–8 | 38.46% |
| Itssmista vs Lee | 10–2 | 83.33% |
| Itssmista vs Clive | 7–5 | 58.33% |
| Itssmista vs Alisa | 3–7 | 30.00% |
| Itssmista vs Leroy | 6–3 | 66.67% |
| Itssmista vs Jack-8 | 6–1 | 85.71% |
| Itssmista vs Zafina | 2–5 | 28.57% |
| Itssmista vs Leo | 4–2 | 66.67% |
| Itssmista vs Nina | 1–5 | 16.67% |
| Itssmista vs Heihachi | 1–5 | 16.67% |
| Itssmista vs Lili | 4–1 | 80.00% |
| Itssmista vs Panda | 2–3 | 40.00% |
| Itssmista vs Shaheen | 3–1 | 75.00% |
| Itssmista vs Kuma | 3–1 | 75.00% |
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.