| STILLWILLKILL vs Kazuya | 12–31 | 27.91% |
| STILLWILLKILL vs King | 12–18 | 40.00% |
| STILLWILLKILL vs Hwoarang | 14–16 | 46.67% |
| STILLWILLKILL vs Paul | 11–17 | 39.29% |
| STILLWILLKILL vs Reina | 9–18 | 33.33% |
| STILLWILLKILL vs Jin | 8–18 | 30.77% |
| STILLWILLKILL vs Lili | 10–11 | 47.62% |
| STILLWILLKILL vs Steve | 12–6 | 66.67% |
| STILLWILLKILL vs Eddy | 5–13 | 27.78% |
| STILLWILLKILL vs Law | 8–9 | 47.06% |
| STILLWILLKILL vs Devil Jin | 8–9 | 47.06% |
| STILLWILLKILL vs Lars | 4–13 | 23.53% |
| STILLWILLKILL vs Dragunov | 7–9 | 43.75% |
| STILLWILLKILL vs Yoshimitsu | 9–6 | 60.00% |
| STILLWILLKILL vs Jun | 7–8 | 46.67% |
| STILLWILLKILL vs Victor | 2–10 | 16.67% |
| STILLWILLKILL vs Bryan | 4–6 | 40.00% |
| STILLWILLKILL vs Jack-8 | 3–6 | 33.33% |
| STILLWILLKILL vs Alisa | 4–5 | 44.44% |
| STILLWILLKILL vs Shaheen | 4–5 | 44.44% |
| STILLWILLKILL vs Nina | 5–4 | 55.56% |
| STILLWILLKILL vs Xiaoyu | 0–7 | 0.00% |
| STILLWILLKILL vs Feng | 3–4 | 42.86% |
| STILLWILLKILL vs Leroy | 5–2 | 71.43% |
| STILLWILLKILL vs Azucena | 2–5 | 28.57% |
| STILLWILLKILL vs Claudio | 3–3 | 50.00% |
| STILLWILLKILL vs Lee | 4–2 | 66.67% |
| STILLWILLKILL vs Asuka | 2–2 | 50.00% |
| STILLWILLKILL vs Leo | 2–2 | 50.00% |
| STILLWILLKILL vs Raven | 2–2 | 50.00% |
| STILLWILLKILL vs Kuma | 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.