| KR_RosiE vs Fahkumram | 14–10 | 58.33% |
| KR_RosiE vs Steve | 11–2 | 84.62% |
| KR_RosiE vs Claudio | 8–2 | 80.00% |
| KR_RosiE vs King | 4–5 | 44.44% |
| KR_RosiE vs Jin | 2–4 | 33.33% |
| KR_RosiE vs Bryan | 4–2 | 66.67% |
| KR_RosiE vs Dragunov | 5–1 | 83.33% |
| KR_RosiE vs Reina | 5–1 | 83.33% |
| KR_RosiE vs Asuka | 3–2 | 60.00% |
| KR_RosiE vs Alisa | 4–1 | 80.00% |
| KR_RosiE vs Victor | 2–2 | 50.00% |
| KR_RosiE vs Paul | 2–0 | 100.00% |
| KR_RosiE vs Kazuya | 0–2 | 0.00% |
| KR_RosiE vs Jack-8 | 2–0 | 100.00% |
| KR_RosiE vs Lili | 0–2 | 0.00% |
| KR_RosiE vs Lee | 2–0 | 100.00% |
| KR_RosiE vs Kuma | 1–1 | 50.00% |
| KR_RosiE vs Heihachi | 2–0 | 100.00% |
| KR_RosiE vs Feng | 0–1 | 0.00% |
| KR_RosiE vs Clive | 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.