| SickNasty vs Reina | 19–17 | 52.78% |
| SickNasty vs King | 18–17 | 51.43% |
| SickNasty vs Steve | 19–16 | 54.29% |
| SickNasty vs Jin | 22–11 | 66.67% |
| SickNasty vs Law | 17–14 | 54.84% |
| SickNasty vs Yoshimitsu | 13–16 | 44.83% |
| SickNasty vs Kazuya | 16–13 | 55.17% |
| SickNasty vs Lidia | 11–11 | 50.00% |
| SickNasty vs Eddy | 9–12 | 42.86% |
| SickNasty vs Nina | 9–11 | 45.00% |
| SickNasty vs Victor | 9–9 | 50.00% |
| SickNasty vs Asuka | 6–11 | 35.29% |
| SickNasty vs Bryan | 7–9 | 43.75% |
| SickNasty vs Jun | 10–5 | 66.67% |
| SickNasty vs Azucena | 5–10 | 33.33% |
| SickNasty vs Feng | 3–11 | 21.43% |
| SickNasty vs Lars | 6–7 | 46.15% |
| SickNasty vs Lee | 6–7 | 46.15% |
| SickNasty vs Leroy | 6–7 | 46.15% |
| SickNasty vs Dragunov | 6–6 | 50.00% |
| SickNasty vs Paul | 3–7 | 30.00% |
| SickNasty vs Hwoarang | 5–5 | 50.00% |
| SickNasty vs Lili | 6–4 | 60.00% |
| SickNasty vs Leo | 5–5 | 50.00% |
| SickNasty vs Jack-8 | 4–5 | 44.44% |
| SickNasty vs Devil Jin | 3–6 | 33.33% |
| SickNasty vs Claudio | 4–5 | 44.44% |
| SickNasty vs Xiaoyu | 6–2 | 75.00% |
| SickNasty vs Heihachi | 5–3 | 62.50% |
| SickNasty vs Raven | 5–2 | 71.43% |
| SickNasty vs Kuma | 2–3 | 40.00% |
| SickNasty vs Alisa | 1–3 | 25.00% |
| SickNasty vs Panda | 2–2 | 50.00% |
| SickNasty vs Zafina | 1–2 | 33.33% |
| SickNasty vs Shaheen | 1–1 | 50.00% |
| SickNasty vs Anna | 0–1 | 0.00% |
| SickNasty vs Armor King | 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.