| ExpiredCobra vs Kazuya | 27–24 | 52.94% |
| ExpiredCobra vs Reina | 20–18 | 52.63% |
| ExpiredCobra vs King | 22–15 | 59.46% |
| ExpiredCobra vs Jin | 19–15 | 55.88% |
| ExpiredCobra vs Hwoarang | 20–11 | 64.52% |
| ExpiredCobra vs Heihachi | 22–8 | 73.33% |
| ExpiredCobra vs Victor | 15–14 | 51.72% |
| ExpiredCobra vs Dragunov | 16–12 | 57.14% |
| ExpiredCobra vs Clive | 14–13 | 51.85% |
| ExpiredCobra vs Bryan | 6–16 | 27.27% |
| ExpiredCobra vs Lars | 9–11 | 45.00% |
| ExpiredCobra vs Lee | 10–10 | 50.00% |
| ExpiredCobra vs Steve | 11–7 | 61.11% |
| ExpiredCobra vs Law | 7–10 | 41.18% |
| ExpiredCobra vs Shaheen | 5–9 | 35.71% |
| ExpiredCobra vs Raven | 5–7 | 41.67% |
| ExpiredCobra vs Azucena | 8–2 | 80.00% |
| ExpiredCobra vs Paul | 3–6 | 33.33% |
| ExpiredCobra vs Yoshimitsu | 2–7 | 22.22% |
| ExpiredCobra vs Asuka | 8–1 | 88.89% |
| ExpiredCobra vs Jun | 7–2 | 77.78% |
| ExpiredCobra vs Alisa | 4–4 | 50.00% |
| ExpiredCobra vs Lidia | 5–3 | 62.50% |
| ExpiredCobra vs Xiaoyu | 3–4 | 42.86% |
| ExpiredCobra vs Jack-8 | 3–4 | 42.86% |
| ExpiredCobra vs Devil Jin | 3–4 | 42.86% |
| ExpiredCobra vs Nina | 0–6 | 0.00% |
| ExpiredCobra vs Feng | 4–1 | 80.00% |
| ExpiredCobra vs Leo | 1–4 | 20.00% |
| ExpiredCobra vs Claudio | 2–3 | 40.00% |
| ExpiredCobra vs Anna | 2–3 | 40.00% |
| ExpiredCobra vs Eddy | 2–2 | 50.00% |
| ExpiredCobra vs Panda | 0–2 | 0.00% |
| ExpiredCobra vs Zafina | 0–2 | 0.00% |
| ExpiredCobra vs Leroy | 0–2 | 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.