| CoughingBaby vs Reina | 9–4 | 69.23% |
| CoughingBaby vs Dragunov | 5–7 | 41.67% |
| CoughingBaby vs Lili | 4–7 | 36.36% |
| CoughingBaby vs Jin | 7–3 | 70.00% |
| CoughingBaby vs Kazuya | 3–7 | 30.00% |
| CoughingBaby vs Lidia | 7–3 | 70.00% |
| CoughingBaby vs Law | 6–3 | 66.67% |
| CoughingBaby vs Hwoarang | 5–4 | 55.56% |
| CoughingBaby vs Raven | 8–1 | 88.89% |
| CoughingBaby vs Bryan | 2–5 | 28.57% |
| CoughingBaby vs Azucena | 3–4 | 42.86% |
| CoughingBaby vs Heihachi | 4–3 | 57.14% |
| CoughingBaby vs Eddy | 1–5 | 16.67% |
| CoughingBaby vs Clive | 4–2 | 66.67% |
| CoughingBaby vs Paul | 4–1 | 80.00% |
| CoughingBaby vs Nina | 4–1 | 80.00% |
| CoughingBaby vs Yoshimitsu | 2–2 | 50.00% |
| CoughingBaby vs Steve | 2–1 | 66.67% |
| CoughingBaby vs Alisa | 2–1 | 66.67% |
| CoughingBaby vs Leroy | 0–3 | 0.00% |
| CoughingBaby vs Jun | 1–2 | 33.33% |
| CoughingBaby vs Xiaoyu | 2–0 | 100.00% |
| CoughingBaby vs Jack-8 | 1–1 | 50.00% |
| CoughingBaby vs Leo | 2–0 | 100.00% |
| CoughingBaby vs Lars | 2–0 | 100.00% |
| CoughingBaby vs Devil Jin | 0–1 | 0.00% |
| CoughingBaby vs Zafina | 1–0 | 100.00% |
| CoughingBaby vs Armor King | 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.