| Za_Cosmoo vs King | 92–103 | 47.18% |
| Za_Cosmoo vs Kazuya | 92–88 | 51.11% |
| Za_Cosmoo vs Jin | 84–90 | 48.28% |
| Za_Cosmoo vs Bryan | 80–70 | 53.33% |
| Za_Cosmoo vs Steve | 64–67 | 48.85% |
| Za_Cosmoo vs Lili | 51–64 | 44.35% |
| Za_Cosmoo vs Heihachi | 48–63 | 43.24% |
| Za_Cosmoo vs Dragunov | 52–55 | 48.60% |
| Za_Cosmoo vs Hwoarang | 32–60 | 34.78% |
| Za_Cosmoo vs Reina | 39–53 | 42.39% |
| Za_Cosmoo vs Asuka | 40–48 | 45.45% |
| Za_Cosmoo vs Law | 42–45 | 48.28% |
| Za_Cosmoo vs Fahkumram | 40–46 | 46.51% |
| Za_Cosmoo vs Xiaoyu | 36–40 | 47.37% |
| Za_Cosmoo vs Paul | 32–42 | 43.24% |
| Za_Cosmoo vs Eddy | 35–33 | 51.47% |
| Za_Cosmoo vs Armor King | 29–36 | 44.62% |
| Za_Cosmoo vs Nina | 22–39 | 36.07% |
| Za_Cosmoo vs Azucena | 31–25 | 55.36% |
| Za_Cosmoo vs Victor | 27–28 | 49.09% |
| Za_Cosmoo vs Anna | 26–29 | 47.27% |
| Za_Cosmoo vs Devil Jin | 31–23 | 57.41% |
| Za_Cosmoo vs Feng | 28–25 | 52.83% |
| Za_Cosmoo vs Yoshimitsu | 23–25 | 47.92% |
| Za_Cosmoo vs Zafina | 22–24 | 47.83% |
| Za_Cosmoo vs Jun | 29–17 | 63.04% |
| Za_Cosmoo vs Lee | 26–19 | 57.78% |
| Za_Cosmoo vs Clive | 19–22 | 46.34% |
| Za_Cosmoo vs Lidia | 17–21 | 44.74% |
| Za_Cosmoo vs Claudio | 12–22 | 35.29% |
| Za_Cosmoo vs Jack-8 | 17–16 | 51.52% |
| Za_Cosmoo vs Leroy | 9–22 | 29.03% |
| Za_Cosmoo vs Lars | 10–19 | 34.48% |
| Za_Cosmoo vs Leo | 11–17 | 39.29% |
| Za_Cosmoo vs Alisa | 10–18 | 35.71% |
| Za_Cosmoo vs Raven | 10–16 | 38.46% |
| Za_Cosmoo vs Panda | 11–12 | 47.83% |
| Za_Cosmoo vs Shaheen | 12–8 | 60.00% |
| Za_Cosmoo vs Miary Zo | 8–5 | 61.54% |
| Za_Cosmoo vs Kuma | 1–1 | 50.00% |
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.