| SickNasty vs Armor King | 22–28 | 44.00% |
| SickNasty vs Steve | 16–16 | 50.00% |
| SickNasty vs King | 8–23 | 25.81% |
| SickNasty vs Jin | 4–21 | 16.00% |
| SickNasty vs Kazuya | 8–15 | 34.78% |
| SickNasty vs Hwoarang | 6–13 | 31.58% |
| SickNasty vs Nina | 5–13 | 27.78% |
| SickNasty vs Law | 3–13 | 18.75% |
| SickNasty vs Jack-8 | 6–10 | 37.50% |
| SickNasty vs Asuka | 3–12 | 20.00% |
| SickNasty vs Dragunov | 7–8 | 46.67% |
| SickNasty vs Lars | 5–9 | 35.71% |
| SickNasty vs Reina | 7–7 | 50.00% |
| SickNasty vs Eddy | 5–9 | 35.71% |
| SickNasty vs Devil Jin | 6–6 | 50.00% |
| SickNasty vs Lili | 4–8 | 33.33% |
| SickNasty vs Azucena | 4–7 | 36.36% |
| SickNasty vs Victor | 3–8 | 27.27% |
| SickNasty vs Xiaoyu | 5–5 | 50.00% |
| SickNasty vs Lidia | 4–6 | 40.00% |
| SickNasty vs Clive | 2–8 | 20.00% |
| SickNasty vs Yoshimitsu | 5–4 | 55.56% |
| SickNasty vs Bryan | 4–5 | 44.44% |
| SickNasty vs Paul | 6–2 | 75.00% |
| SickNasty vs Zafina | 2–6 | 25.00% |
| SickNasty vs Claudio | 1–6 | 14.29% |
| SickNasty vs Lee | 3–3 | 50.00% |
| SickNasty vs Leroy | 2–4 | 33.33% |
| SickNasty vs Fahkumram | 2–4 | 33.33% |
| SickNasty vs Heihachi | 0–4 | 0.00% |
| SickNasty vs Anna | 0–4 | 0.00% |
| SickNasty vs Leo | 1–2 | 33.33% |
| SickNasty vs Jun | 1–2 | 33.33% |
| SickNasty vs Raven | 1–2 | 33.33% |
| SickNasty vs Feng | 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.