| sirnekai vs Jin | 14–20 | 41.18% |
| sirnekai vs Steve | 8–21 | 27.59% |
| sirnekai vs Hwoarang | 8–19 | 29.63% |
| sirnekai vs Kazuya | 12–15 | 44.44% |
| sirnekai vs Asuka | 15–12 | 55.56% |
| sirnekai vs Lee | 6–17 | 26.09% |
| sirnekai vs King | 7–15 | 31.82% |
| sirnekai vs Yoshimitsu | 8–12 | 40.00% |
| sirnekai vs Azucena | 7–13 | 35.00% |
| sirnekai vs Eddy | 5–15 | 25.00% |
| sirnekai vs Reina | 14–4 | 77.78% |
| sirnekai vs Victor | 3–14 | 17.65% |
| sirnekai vs Law | 5–9 | 35.71% |
| sirnekai vs Paul | 6–7 | 46.15% |
| sirnekai vs Jack-8 | 4–8 | 33.33% |
| sirnekai vs Jun | 2–10 | 16.67% |
| sirnekai vs Lili | 7–4 | 63.64% |
| sirnekai vs Devil Jin | 5–5 | 50.00% |
| sirnekai vs Leo | 3–7 | 30.00% |
| sirnekai vs Zafina | 3–6 | 33.33% |
| sirnekai vs Bryan | 2–6 | 25.00% |
| sirnekai vs Alisa | 4–4 | 50.00% |
| sirnekai vs Xiaoyu | 5–2 | 71.43% |
| sirnekai vs Dragunov | 2–5 | 28.57% |
| sirnekai vs Nina | 3–4 | 42.86% |
| sirnekai vs Shaheen | 5–1 | 83.33% |
| sirnekai vs Feng | 4–1 | 80.00% |
| sirnekai vs Claudio | 1–4 | 20.00% |
| sirnekai vs Kuma | 4–0 | 100.00% |
| sirnekai vs Armor King | 2–2 | 50.00% |
| sirnekai vs Raven | 0–3 | 0.00% |
| sirnekai vs Heihachi | 2–1 | 66.67% |
| sirnekai vs Clive | 2–1 | 66.67% |
| sirnekai vs Leroy | 0–2 | 0.00% |
| sirnekai vs Lidia | 0–1 | 0.00% |
| sirnekai vs Anna | 1–0 | 100.00% |
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.