| SickNastyCombo vs Reina | 64–34 | 65.31% |
| SickNastyCombo vs Kazuya | 62–34 | 64.58% |
| SickNastyCombo vs Bryan | 46–43 | 51.69% |
| SickNastyCombo vs King | 42–31 | 57.53% |
| SickNastyCombo vs Dragunov | 31–35 | 46.97% |
| SickNastyCombo vs Lili | 32–30 | 51.61% |
| SickNastyCombo vs Jin | 30–26 | 53.57% |
| SickNastyCombo vs Steve | 24–28 | 46.15% |
| SickNastyCombo vs Asuka | 28–23 | 54.90% |
| SickNastyCombo vs Paul | 25–21 | 54.35% |
| SickNastyCombo vs Yoshimitsu | 31–14 | 68.89% |
| SickNastyCombo vs Jun | 27–16–1 | 62.79% |
| SickNastyCombo vs Raven | 19–17 | 52.78% |
| SickNastyCombo vs Xiaoyu | 19–16 | 54.29% |
| SickNastyCombo vs Lars | 16–19 | 45.71% |
| SickNastyCombo vs Lee | 22–13 | 62.86% |
| SickNastyCombo vs Law | 19–15 | 55.88% |
| SickNastyCombo vs Hwoarang | 19–14 | 57.58% |
| SickNastyCombo vs Jack-8 | 14–14 | 50.00% |
| SickNastyCombo vs Devil Jin | 13–15 | 46.43% |
| SickNastyCombo vs Leo | 12–16 | 42.86% |
| SickNastyCombo vs Kuma | 14–14 | 50.00% |
| SickNastyCombo vs Azucena | 13–14 | 48.15% |
| SickNastyCombo vs Victor | 14–11 | 56.00% |
| SickNastyCombo vs Eddy | 12–13 | 48.00% |
| SickNastyCombo vs Heihachi | 16–7 | 69.57% |
| SickNastyCombo vs Nina | 11–10 | 52.38% |
| SickNastyCombo vs Feng | 11–7 | 61.11% |
| SickNastyCombo vs Shaheen | 9–7 | 56.25% |
| SickNastyCombo vs Leroy | 9–7 | 56.25% |
| SickNastyCombo vs Alisa | 7–8 | 46.67% |
| SickNastyCombo vs Lidia | 9–3 | 75.00% |
| SickNastyCombo vs Panda | 4–3 | 57.14% |
| SickNastyCombo vs Claudio | 3–3 | 50.00% |
| SickNastyCombo vs Clive | 4–2 | 66.67% |
| SickNastyCombo vs Fahkumram | 1–4 | 20.00% |
| SickNastyCombo vs Anna | 4–0 | 100.00% |
| SickNastyCombo vs Zafina | 2–1 | 66.67% |
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.