| Codeman vs Reina | 9–6 | 60.00% |
| Codeman vs King | 7–7 | 50.00% |
| Codeman vs Yoshimitsu | 9–5 | 64.29% |
| Codeman vs Hwoarang | 9–4 | 69.23% |
| Codeman vs Bryan | 3–8 | 27.27% |
| Codeman vs Steve | 7–4 | 63.64% |
| Codeman vs Kazuya | 8–2 | 80.00% |
| Codeman vs Eddy | 3–7 | 30.00% |
| Codeman vs Law | 5–4 | 55.56% |
| Codeman vs Dragunov | 2–6 | 25.00% |
| Codeman vs Lili | 2–5 | 28.57% |
| Codeman vs Jin | 4–2 | 66.67% |
| Codeman vs Leroy | 5–1 | 83.33% |
| Codeman vs Asuka | 3–2 | 60.00% |
| Codeman vs Feng | 4–1 | 80.00% |
| Codeman vs Alisa | 3–2 | 60.00% |
| Codeman vs Lee | 0–5 | 0.00% |
| Codeman vs Azucena | 4–1 | 80.00% |
| Codeman vs Raven | 1–4 | 20.00% |
| Codeman vs Leo | 4–0 | 100.00% |
| Codeman vs Lars | 4–0 | 100.00% |
| Codeman vs Nina | 1–3 | 25.00% |
| Codeman vs Lidia | 1–3 | 25.00% |
| Codeman vs Paul | 1–2 | 33.33% |
| Codeman vs Jack-8 | 2–1 | 66.67% |
| Codeman vs Xiaoyu | 0–2 | 0.00% |
| Codeman vs Jun | 1–1 | 50.00% |
| Codeman vs Victor | 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.