| Codecaine vs King | 4–5 | 44.44% |
| Codecaine vs Law | 4–3 | 57.14% |
| Codecaine vs Hwoarang | 3–4 | 42.86% |
| Codecaine vs Kazuya | 1–5 | 16.67% |
| Codecaine vs Steve | 2–4 | 33.33% |
| Codecaine vs Alisa | 4–2 | 66.67% |
| Codecaine vs Zafina | 2–4 | 33.33% |
| Codecaine vs Paul | 2–3 | 40.00% |
| Codecaine vs Jin | 3–2 | 60.00% |
| Codecaine vs Lars | 2–3 | 40.00% |
| Codecaine vs Jun | 3–2 | 60.00% |
| Codecaine vs Bryan | 4–0 | 100.00% |
| Codecaine vs Jack-8 | 3–1 | 75.00% |
| Codecaine vs Azucena | 2–2 | 50.00% |
| Codecaine vs Eddy | 1–3 | 25.00% |
| Codecaine vs Yoshimitsu | 2–1 | 66.67% |
| Codecaine vs Devil Jin | 2–1 | 66.67% |
| Codecaine vs Leo | 2–1 | 66.67% |
| Codecaine vs Nina | 1–2 | 33.33% |
| Codecaine vs Lee | 2–1 | 66.67% |
| Codecaine vs Lili | 1–1 | 50.00% |
| Codecaine vs Kuma | 0–2 | 0.00% |
| Codecaine vs Leroy | 1–1 | 50.00% |
| Codecaine vs Clive | 0–2 | 0.00% |
| Codecaine vs Dragunov | 1–0 | 100.00% |
| Codecaine vs Victor | 1–0 | 100.00% |
| Codecaine vs Raven | 0–1 | 0.00% |
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.