| RoséKenIzana45 vs Reina | 9–6 | 60.00% |
| RoséKenIzana45 vs Clive | 7–8 | 46.67% |
| RoséKenIzana45 vs Steve | 8–1 | 88.89% |
| RoséKenIzana45 vs Azucena | 5–3 | 62.50% |
| RoséKenIzana45 vs Lidia | 4–4 | 50.00% |
| RoséKenIzana45 vs Yoshimitsu | 3–2 | 60.00% |
| RoséKenIzana45 vs Lili | 3–2 | 60.00% |
| RoséKenIzana45 vs Dragunov | 2–3 | 40.00% |
| RoséKenIzana45 vs Kuma | 4–1 | 80.00% |
| RoséKenIzana45 vs Eddy | 1–4 | 20.00% |
| RoséKenIzana45 vs Law | 2–2 | 50.00% |
| RoséKenIzana45 vs Hwoarang | 3–1 | 75.00% |
| RoséKenIzana45 vs Bryan | 2–2 | 50.00% |
| RoséKenIzana45 vs Kazuya | 0–4 | 0.00% |
| RoséKenIzana45 vs Zafina | 1–3 | 25.00% |
| RoséKenIzana45 vs Asuka | 2–1 | 66.67% |
| RoséKenIzana45 vs Devil Jin | 3–0 | 100.00% |
| RoséKenIzana45 vs Paul | 0–2 | 0.00% |
| RoséKenIzana45 vs King | 2–0 | 100.00% |
| RoséKenIzana45 vs Jin | 0–2 | 0.00% |
| RoséKenIzana45 vs Jack-8 | 2–0 | 100.00% |
| RoséKenIzana45 vs Nina | 2–0 | 100.00% |
| RoséKenIzana45 vs Lee | 0–2 | 0.00% |
| RoséKenIzana45 vs Leroy | 0–1 | 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.