| Killerjack vs Heihachi | 33–23 | 58.93% |
| Killerjack vs Kazuya | 32–15 | 68.09% |
| Killerjack vs Jin | 20–22 | 47.62% |
| Killerjack vs Reina | 29–12 | 70.73% |
| Killerjack vs Paul | 18–16 | 52.94% |
| Killerjack vs King | 13–16 | 44.83% |
| Killerjack vs Law | 12–13 | 48.00% |
| Killerjack vs Bryan | 15–10 | 60.00% |
| Killerjack vs Jun | 14–11 | 56.00% |
| Killerjack vs Yoshimitsu | 15–9 | 62.50% |
| Killerjack vs Azucena | 18–6 | 75.00% |
| Killerjack vs Eddy | 6–18 | 25.00% |
| Killerjack vs Steve | 10–7 | 58.82% |
| Killerjack vs Lars | 9–7 | 56.25% |
| Killerjack vs Lili | 6–8 | 42.86% |
| Killerjack vs Victor | 8–6 | 57.14% |
| Killerjack vs Hwoarang | 6–7 | 46.15% |
| Killerjack vs Xiaoyu | 8–4 | 66.67% |
| Killerjack vs Dragunov | 5–5 | 50.00% |
| Killerjack vs Claudio | 4–6 | 40.00% |
| Killerjack vs Nina | 3–7 | 30.00% |
| Killerjack vs Asuka | 6–3 | 66.67% |
| Killerjack vs Alisa | 5–4 | 55.56% |
| Killerjack vs Devil Jin | 2–6 | 25.00% |
| Killerjack vs Feng | 3–4 | 42.86% |
| Killerjack vs Shaheen | 5–2 | 71.43% |
| Killerjack vs Lee | 2–5 | 28.57% |
| Killerjack vs Leroy | 7–0 | 100.00% |
| Killerjack vs Raven | 3–3 | 50.00% |
| Killerjack vs Leo | 2–2 | 50.00% |
| Killerjack vs Kuma | 3–1 | 75.00% |
| Killerjack vs Jack-8 | 1–2 | 33.33% |
| Killerjack vs Zafina | 2–1 | 66.67% |
| Killerjack vs Panda | 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.