| The Cobra vs King | 12–15 | 44.44% |
| The Cobra vs Jin | 13–13 | 50.00% |
| The Cobra vs Reina | 12–12 | 50.00% |
| The Cobra vs Hwoarang | 8–10 | 44.44% |
| The Cobra vs Steve | 10–8 | 55.56% |
| The Cobra vs Lidia | 12–5 | 70.59% |
| The Cobra vs Bryan | 5–11 | 31.25% |
| The Cobra vs Kazuya | 8–8 | 50.00% |
| The Cobra vs Law | 6–7 | 46.15% |
| The Cobra vs Jun | 7–6 | 53.85% |
| The Cobra vs Miary Zo | 6–7 | 46.15% |
| The Cobra vs Lars | 7–5 | 58.33% |
| The Cobra vs Azucena | 5–6 | 45.45% |
| The Cobra vs Victor | 6–5 | 54.55% |
| The Cobra vs Yoshimitsu | 2–7 | 22.22% |
| The Cobra vs Asuka | 6–3 | 66.67% |
| The Cobra vs Lili | 3–6 | 33.33% |
| The Cobra vs Dragunov | 2–7 | 22.22% |
| The Cobra vs Xiaoyu | 5–2 | 71.43% |
| The Cobra vs Leroy | 2–5 | 28.57% |
| The Cobra vs Raven | 4–2 | 66.67% |
| The Cobra vs Alisa | 3–2 | 60.00% |
| The Cobra vs Nina | 2–3 | 40.00% |
| The Cobra vs Eddy | 0–5 | 0.00% |
| The Cobra vs Feng | 2–2 | 50.00% |
| The Cobra vs Leo | 2–2 | 50.00% |
| The Cobra vs Paul | 3–0 | 100.00% |
| The Cobra vs Claudio | 1–2 | 33.33% |
| The Cobra vs Zafina | 0–3 | 0.00% |
| The Cobra vs Clive | 2–1 | 66.67% |
| The Cobra vs Fahkumram | 1–2 | 33.33% |
| The Cobra vs Shaheen | 2–0 | 100.00% |
| The Cobra vs Lee | 0–2 | 0.00% |
| The Cobra vs Kuma | 0–2 | 0.00% |
| The Cobra vs Heihachi | 2–0 | 100.00% |
| The Cobra vs Armor King | 2–0 | 100.00% |
| The Cobra vs Devil Jin | 0–1 | 0.00% |
| The Cobra 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.