| Rundas9000 vs Eddy | 8–31 | 20.51% |
| Rundas9000 vs King | 16–22 | 42.11% |
| Rundas9000 vs Reina | 24–12 | 66.67% |
| Rundas9000 vs Azucena | 13–11 | 54.17% |
| Rundas9000 vs Jin | 8–12 | 40.00% |
| Rundas9000 vs Dragunov | 8–12 | 40.00% |
| Rundas9000 vs Victor | 6–11 | 35.29% |
| Rundas9000 vs Law | 4–12 | 25.00% |
| Rundas9000 vs Nina | 6–9 | 40.00% |
| Rundas9000 vs Feng | 7–7 | 50.00% |
| Rundas9000 vs Lili | 6–8 | 42.86% |
| Rundas9000 vs Hwoarang | 5–8 | 38.46% |
| Rundas9000 vs Xiaoyu | 7–6 | 53.85% |
| Rundas9000 vs Asuka | 8–5 | 61.54% |
| Rundas9000 vs Alisa | 6–7 | 46.15% |
| Rundas9000 vs Jun | 9–4 | 69.23% |
| Rundas9000 vs Yoshimitsu | 7–4 | 63.64% |
| Rundas9000 vs Kazuya | 4–6 | 40.00% |
| Rundas9000 vs Steve | 5–4 | 55.56% |
| Rundas9000 vs Lars | 1–8 | 11.11% |
| Rundas9000 vs Lee | 6–3 | 66.67% |
| Rundas9000 vs Leroy | 4–5 | 44.44% |
| Rundas9000 vs Paul | 0–7 | 0.00% |
| Rundas9000 vs Leo | 2–4 | 33.33% |
| Rundas9000 vs Jack-8 | 4–0 | 100.00% |
| Rundas9000 vs Devil Jin | 0–4 | 0.00% |
| Rundas9000 vs Shaheen | 0–4 | 0.00% |
| Rundas9000 vs Kuma | 0–4 | 0.00% |
| Rundas9000 vs Claudio | 3–0 | 100.00% |
| Rundas9000 vs Bryan | 0–2 | 0.00% |
| Rundas9000 vs Panda | 2–0 | 100.00% |
| Rundas9000 vs Raven | 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.