| MR_COBR4K vs Heihachi | 3–18 | 14.29% |
| MR_COBR4K vs Reina | 0–10 | 0.00% |
| MR_COBR4K vs Steve | 2–5 | 28.57% |
| MR_COBR4K vs Devil Jin | 1–6 | 14.29% |
| MR_COBR4K vs Eddy | 2–5 | 28.57% |
| MR_COBR4K vs Alisa | 0–6 | 0.00% |
| MR_COBR4K vs Kazuya | 1–4 | 20.00% |
| MR_COBR4K vs Victor | 0–5 | 0.00% |
| MR_COBR4K vs Hwoarang | 0–4 | 0.00% |
| MR_COBR4K vs Jack-8 | 0–4 | 0.00% |
| MR_COBR4K vs Leo | 2–2 | 50.00% |
| MR_COBR4K vs Azucena | 1–3 | 25.00% |
| MR_COBR4K vs Lidia | 0–4 | 0.00% |
| MR_COBR4K vs Law | 2–1 | 66.67% |
| MR_COBR4K vs King | 0–3 | 0.00% |
| MR_COBR4K vs Yoshimitsu | 0–3 | 0.00% |
| MR_COBR4K vs Xiaoyu | 1–2 | 33.33% |
| MR_COBR4K vs Jin | 0–3 | 0.00% |
| MR_COBR4K vs Feng | 0–3 | 0.00% |
| MR_COBR4K vs Dragunov | 0–3 | 0.00% |
| MR_COBR4K vs Lars | 3–0 | 100.00% |
| MR_COBR4K vs Shaheen | 0–3 | 0.00% |
| MR_COBR4K vs Panda | 0–2 | 0.00% |
| MR_COBR4K vs Leroy | 0–2 | 0.00% |
| MR_COBR4K vs Jun | 0–2 | 0.00% |
| MR_COBR4K vs Asuka | 0–1 | 0.00% |
| MR_COBR4K vs Claudio | 0–1 | 0.00% |
| MR_COBR4K vs Nina | 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.