| Ros_build vs King | 32–52 | 38.10% |
| Ros_build vs Kazuya | 32–41 | 43.84% |
| Ros_build vs Hwoarang | 29–43 | 40.28% |
| Ros_build vs Jin | 17–55 | 23.61% |
| Ros_build vs Law | 15–50 | 23.08% |
| Ros_build vs Steve | 21–25 | 45.65% |
| Ros_build vs Bryan | 12–28 | 30.00% |
| Ros_build vs Reina | 10–28 | 26.32% |
| Ros_build vs Dragunov | 12–22 | 35.29% |
| Ros_build vs Lili | 14–18 | 43.75% |
| Ros_build vs Jun | 11–19 | 36.67% |
| Ros_build vs Anna | 5–24 | 17.24% |
| Ros_build vs Heihachi | 7–21 | 25.00% |
| Ros_build vs Paul | 7–18 | 28.00% |
| Ros_build vs Eddy | 13–12 | 52.00% |
| Ros_build vs Azucena | 7–17 | 29.17% |
| Ros_build vs Alisa | 7–16 | 30.43% |
| Ros_build vs Asuka | 12–9 | 57.14% |
| Ros_build vs Lars | 8–13 | 38.10% |
| Ros_build vs Yoshimitsu | 9–10 | 47.37% |
| Ros_build vs Lidia | 5–14 | 26.32% |
| Ros_build vs Nina | 7–11 | 38.89% |
| Ros_build vs Lee | 6–12 | 33.33% |
| Ros_build vs Devil Jin | 8–8 | 50.00% |
| Ros_build vs Victor | 6–10 | 37.50% |
| Ros_build vs Raven | 4–10 | 28.57% |
| Ros_build vs Xiaoyu | 10–3 | 76.92% |
| Ros_build vs Clive | 4–8 | 33.33% |
| Ros_build vs Kuma | 6–4 | 60.00% |
| Ros_build vs Leo | 3–6 | 33.33% |
| Ros_build vs Jack-8 | 5–2 | 71.43% |
| Ros_build vs Shaheen | 4–3 | 57.14% |
| Ros_build vs Claudio | 1–4 | 20.00% |
| Ros_build vs Leroy | 0–5 | 0.00% |
| Ros_build vs Fahkumram | 1–4 | 20.00% |
| Ros_build vs Zafina | 2–2 | 50.00% |
| Ros_build vs Feng | 1–0 | 100.00% |
| Ros_build vs Panda | 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.