| rkosurvivor vs Reina | 19–9 | 67.86% |
| rkosurvivor vs Kazuya | 14–7 | 66.67% |
| rkosurvivor vs Yoshimitsu | 10–8 | 55.56% |
| rkosurvivor vs Steve | 11–7 | 61.11% |
| rkosurvivor vs Dragunov | 11–7 | 61.11% |
| rkosurvivor vs Lili | 11–5 | 68.75% |
| rkosurvivor vs Eddy | 5–11 | 31.25% |
| rkosurvivor vs Clive | 8–7 | 53.33% |
| rkosurvivor vs King | 9–3 | 75.00% |
| rkosurvivor vs Jin | 10–2 | 83.33% |
| rkosurvivor vs Hwoarang | 8–3 | 72.73% |
| rkosurvivor vs Lars | 6–5 | 54.55% |
| rkosurvivor vs Jun | 8–3 | 72.73% |
| rkosurvivor vs Bryan | 7–3 | 70.00% |
| rkosurvivor vs Heihachi | 4–5 | 44.44% |
| rkosurvivor vs Paul | 4–3 | 57.14% |
| rkosurvivor vs Xiaoyu | 4–3 | 57.14% |
| rkosurvivor vs Asuka | 6–1 | 85.71% |
| rkosurvivor vs Nina | 4–3 | 57.14% |
| rkosurvivor vs Feng | 4–2 | 66.67% |
| rkosurvivor vs Leo | 5–1 | 83.33% |
| rkosurvivor vs Azucena | 5–1 | 83.33% |
| rkosurvivor vs Devil Jin | 2–2 | 50.00% |
| rkosurvivor vs Shaheen | 4–0 | 100.00% |
| rkosurvivor vs Lee | 3–1 | 75.00% |
| rkosurvivor vs Victor | 4–0 | 100.00% |
| rkosurvivor vs Jack-8 | 2–1 | 66.67% |
| rkosurvivor vs Claudio | 2–1 | 66.67% |
| rkosurvivor vs Anna | 2–1 | 66.67% |
| rkosurvivor vs Law | 2–0 | 100.00% |
| rkosurvivor vs Kuma | 0–2 | 0.00% |
| rkosurvivor vs Lidia | 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.