| codename0 vs Jin | 2–8 | 20.00% |
| codename0 vs Paul | 2–4 | 33.33% |
| codename0 vs King | 4–2 | 66.67% |
| codename0 vs Hwoarang | 2–3 | 40.00% |
| codename0 vs Kazuya | 3–2 | 60.00% |
| codename0 vs Steve | 4–1 | 80.00% |
| codename0 vs Law | 1–3 | 25.00% |
| codename0 vs Dragunov | 1–3 | 25.00% |
| codename0 vs Jun | 2–2 | 50.00% |
| codename0 vs Bryan | 0–3 | 0.00% |
| codename0 vs Lars | 1–2 | 33.33% |
| codename0 vs Xiaoyu | 0–2 | 0.00% |
| codename0 vs Asuka | 1–1 | 50.00% |
| codename0 vs Devil Jin | 2–0 | 100.00% |
| codename0 vs Lili | 2–0 | 100.00% |
| codename0 vs Azucena | 0–2 | 0.00% |
| codename0 vs Leo | 0–1 | 0.00% |
| codename0 vs Kuma | 1–0 | 100.00% |
| codename0 vs Zafina | 0–1 | 0.00% |
| codename0 vs Leroy | 0–1 | 0.00% |
| codename0 vs Eddy | 1–0 | 100.00% |
| codename0 vs Fahkumram | 0–1 | 0.00% |
| codename0 vs Armor King | 1–0 | 100.00% |
| codename0 vs Miary Zo | 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.