| DeKiller vs Jin | 18–40 | 31.03% |
| DeKiller vs Steve | 25–30 | 45.45% |
| DeKiller vs King | 20–32 | 38.46% |
| DeKiller vs Kazuya | 20–23 | 46.51% |
| DeKiller vs Eddy | 16–23 | 41.03% |
| DeKiller vs Lili | 21–15 | 58.33% |
| DeKiller vs Reina | 23–13 | 63.89% |
| DeKiller vs Dragunov | 17–14 | 54.84% |
| DeKiller vs Law | 6–22 | 21.43% |
| DeKiller vs Bryan | 9–18 | 33.33% |
| DeKiller vs Paul | 11–10 | 52.38% |
| DeKiller vs Asuka | 9–12 | 42.86% |
| DeKiller vs Azucena | 9–12 | 42.86% |
| DeKiller vs Lee | 6–12 | 33.33% |
| DeKiller vs Hwoarang | 4–13 | 23.53% |
| DeKiller vs Leroy | 4–12 | 25.00% |
| DeKiller vs Xiaoyu | 2–11 | 15.38% |
| DeKiller vs Victor | 3–10 | 23.08% |
| DeKiller vs Devil Jin | 2–9 | 18.18% |
| DeKiller vs Lars | 6–4 | 60.00% |
| DeKiller vs Jun | 3–6 | 33.33% |
| DeKiller vs Alisa | 4–4 | 50.00% |
| DeKiller vs Yoshimitsu | 3–4 | 42.86% |
| DeKiller vs Feng | 3–4 | 42.86% |
| DeKiller vs Leo | 0–7 | 0.00% |
| DeKiller vs Nina | 1–6 | 14.29% |
| DeKiller vs Claudio | 2–4 | 33.33% |
| DeKiller vs Panda | 1–5 | 16.67% |
| DeKiller vs Zafina | 2–4 | 33.33% |
| DeKiller vs Kuma | 0–4 | 0.00% |
| DeKiller vs Jack-8 | 0–3 | 0.00% |
| DeKiller vs Raven | 1–2 | 33.33% |
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.