| Cobbs12 vs Reina | 12–12 | 50.00% |
| Cobbs12 vs Heihachi | 11–11 | 50.00% |
| Cobbs12 vs King | 16–5 | 76.19% |
| Cobbs12 vs Yoshimitsu | 8–11 | 42.11% |
| Cobbs12 vs Jin | 7–12 | 36.84% |
| Cobbs12 vs Hwoarang | 6–11 | 35.29% |
| Cobbs12 vs Asuka | 4–10 | 28.57% |
| Cobbs12 vs Devil Jin | 5–5 | 50.00% |
| Cobbs12 vs Lili | 2–8 | 20.00% |
| Cobbs12 vs Steve | 6–2 | 75.00% |
| Cobbs12 vs Law | 4–3 | 57.14% |
| Cobbs12 vs Kazuya | 5–2 | 71.43% |
| Cobbs12 vs Lars | 1–4 | 20.00% |
| Cobbs12 vs Eddy | 0–5 | 0.00% |
| Cobbs12 vs Nina | 1–3 | 25.00% |
| Cobbs12 vs Lee | 2–2 | 50.00% |
| Cobbs12 vs Zafina | 2–2 | 50.00% |
| Cobbs12 vs Lidia | 2–2 | 50.00% |
| Cobbs12 vs Xiaoyu | 2–1 | 66.67% |
| Cobbs12 vs Bryan | 3–0 | 100.00% |
| Cobbs12 vs Jack-8 | 3–0 | 100.00% |
| Cobbs12 vs Feng | 0–3 | 0.00% |
| Cobbs12 vs Dragunov | 1–2 | 33.33% |
| Cobbs12 vs Alisa | 2–1 | 66.67% |
| Cobbs12 vs Kuma | 3–0 | 100.00% |
| Cobbs12 vs Victor | 2–1 | 66.67% |
| Cobbs12 vs Shaheen | 2–0 | 100.00% |
| Cobbs12 vs Leroy | 0–2 | 0.00% |
| Cobbs12 vs Jun | 2–0 | 100.00% |
| Cobbs12 vs Paul | 0–1 | 0.00% |
| Cobbs12 vs Leo | 0–1 | 0.00% |
| Cobbs12 vs Panda | 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.