| yiarose vs Hwoarang | 18–15 | 54.55% |
| yiarose vs King | 17–14 | 54.84% |
| yiarose vs Jin | 15–16 | 48.39% |
| yiarose vs Steve | 15–15 | 50.00% |
| yiarose vs Kazuya | 3–10 | 23.08% |
| yiarose vs Claudio | 3–10 | 23.08% |
| yiarose vs Jun | 7–6 | 53.85% |
| yiarose vs Reina | 7–6 | 53.85% |
| yiarose vs Miary Zo | 1–12 | 7.69% |
| yiarose vs Law | 5–7 | 41.67% |
| yiarose vs Lili | 6–6 | 50.00% |
| yiarose vs Dragunov | 6–6 | 50.00% |
| yiarose vs Clive | 3–9 | 25.00% |
| yiarose vs Bryan | 1–10 | 9.09% |
| yiarose vs Leroy | 6–4 | 60.00% |
| yiarose vs Paul | 0–9 | 0.00% |
| yiarose vs Lee | 4–5 | 44.44% |
| yiarose vs Devil Jin | 7–1 | 87.50% |
| yiarose vs Feng | 3–5 | 37.50% |
| yiarose vs Nina | 4–4 | 50.00% |
| yiarose vs Raven | 6–2 | 75.00% |
| yiarose vs Asuka | 1–6 | 14.29% |
| yiarose vs Eddy | 1–6 | 14.29% |
| yiarose vs Yoshimitsu | 0–6 | 0.00% |
| yiarose vs Heihachi | 2–4 | 33.33% |
| yiarose vs Armor King | 4–2 | 66.67% |
| yiarose vs Victor | 2–3 | 40.00% |
| yiarose vs Xiaoyu | 2–2 | 50.00% |
| yiarose vs Anna | 2–2 | 50.00% |
| yiarose vs Fahkumram | 1–3 | 25.00% |
| yiarose vs Lars | 1–2 | 33.33% |
| yiarose vs Shaheen | 2–0 | 100.00% |
| yiarose vs Panda | 1–1 | 50.00% |
| yiarose vs Azucena | 1–1 | 50.00% |
| yiarose vs Lidia | 1–1 | 50.00% |
| yiarose vs Kuma | 0–1 | 0.00% |
| yiarose vs Zafina | 1–0 | 100.00% |
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.