| CosbyAgena vs Reina | 4–10 | 28.57% |
| CosbyAgena vs Steve | 1–8 | 11.11% |
| CosbyAgena vs Hwoarang | 2–6 | 25.00% |
| CosbyAgena vs Azucena | 4–3 | 57.14% |
| CosbyAgena vs Lili | 2–4 | 33.33% |
| CosbyAgena vs Yoshimitsu | 4–1 | 80.00% |
| CosbyAgena vs Jin | 1–4 | 20.00% |
| CosbyAgena vs King | 1–3 | 25.00% |
| CosbyAgena vs Xiaoyu | 3–1 | 75.00% |
| CosbyAgena vs Dragunov | 2–2 | 50.00% |
| CosbyAgena vs Victor | 2–2 | 50.00% |
| CosbyAgena vs Eddy | 2–2 | 50.00% |
| CosbyAgena vs Miary Zo | 1–3 | 25.00% |
| CosbyAgena vs Law | 0–3 | 0.00% |
| CosbyAgena vs Kazuya | 1–2 | 33.33% |
| CosbyAgena vs Leroy | 2–1 | 66.67% |
| CosbyAgena vs Jun | 0–3 | 0.00% |
| CosbyAgena vs Lidia | 0–3 | 0.00% |
| CosbyAgena vs Fahkumram | 1–2 | 33.33% |
| CosbyAgena vs Bryan | 0–2 | 0.00% |
| CosbyAgena vs Asuka | 0–2 | 0.00% |
| CosbyAgena vs Leo | 2–0 | 100.00% |
| CosbyAgena vs Alisa | 0–2 | 0.00% |
| CosbyAgena vs Claudio | 2–0 | 100.00% |
| CosbyAgena vs Kuma | 0–2 | 0.00% |
| CosbyAgena vs Panda | 0–2 | 0.00% |
| CosbyAgena vs Zafina | 0–2 | 0.00% |
| CosbyAgena vs Raven | 1–1 | 50.00% |
| CosbyAgena vs Jack-8 | 1–0 | 100.00% |
| CosbyAgena vs Feng | 0–1 | 0.00% |
| CosbyAgena vs Shaheen | 1–0 | 100.00% |
| CosbyAgena vs Lee | 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.