| Codsworth vs Reina | 7–3 | 70.00% |
| Codsworth vs Steve | 3–6 | 33.33% |
| Codsworth vs Kazuya | 0–8 | 0.00% |
| Codsworth vs Xiaoyu | 2–5 | 28.57% |
| Codsworth vs Law | 1–4 | 20.00% |
| Codsworth vs Nina | 1–3 | 25.00% |
| Codsworth vs Leroy | 4–0 | 100.00% |
| Codsworth vs Jun | 0–4 | 0.00% |
| Codsworth vs Jin | 3–0 | 100.00% |
| Codsworth vs Bryan | 0–3 | 0.00% |
| Codsworth vs Clive | 0–3 | 0.00% |
| Codsworth vs Devil Jin | 1–1 | 50.00% |
| Codsworth vs Dragunov | 0–2 | 0.00% |
| Codsworth vs Lee | 0–2 | 0.00% |
| Codsworth vs Panda | 2–0 | 100.00% |
| Codsworth vs Azucena | 1–1 | 50.00% |
| Codsworth vs Eddy | 1–1 | 50.00% |
| Codsworth vs King | 0–1 | 0.00% |
| Codsworth vs Hwoarang | 1–0 | 100.00% |
| Codsworth vs Lili | 0–1 | 0.00% |
| Codsworth vs Zafina | 0–1 | 0.00% |
| Codsworth vs Raven | 1–0 | 100.00% |
| Codsworth vs Lidia | 1–0 | 100.00% |
| Codsworth vs Heihachi | 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.