| killer7th vs Hwoarang | 8–15 | 34.78% |
| killer7th vs Jin | 6–7 | 46.15% |
| killer7th vs King | 8–4 | 66.67% |
| killer7th vs Azucena | 8–4 | 66.67% |
| killer7th vs Steve | 1–10 | 9.09% |
| killer7th vs Jack-8 | 1–10 | 9.09% |
| killer7th vs Jun | 6–4 | 60.00% |
| killer7th vs Reina | 5–5 | 50.00% |
| killer7th vs Eddy | 2–8 | 20.00% |
| killer7th vs Heihachi | 4–6 | 40.00% |
| killer7th vs Kazuya | 2–7 | 22.22% |
| killer7th vs Lili | 4–5 | 44.44% |
| killer7th vs Lee | 4–5 | 44.44% |
| killer7th vs Lidia | 3–6 | 33.33% |
| killer7th vs Asuka | 5–3 | 62.50% |
| killer7th vs Bryan | 3–4 | 42.86% |
| killer7th vs Claudio | 1–6 | 14.29% |
| killer7th vs Devil Jin | 3–3 | 50.00% |
| killer7th vs Victor | 2–4 | 33.33% |
| killer7th vs Raven | 2–3 | 40.00% |
| killer7th vs Yoshimitsu | 0–4 | 0.00% |
| killer7th vs Feng | 1–2 | 33.33% |
| killer7th vs Nina | 3–0 | 100.00% |
| killer7th vs Leo | 0–2 | 0.00% |
| killer7th vs Alisa | 2–0 | 100.00% |
| killer7th vs Kuma | 0–2 | 0.00% |
| killer7th vs Zafina | 2–0 | 100.00% |
| killer7th vs Clive | 0–2 | 0.00% |
| killer7th vs Dragunov | 0–1 | 0.00% |
| killer7th vs Lars | 1–0 | 100.00% |
| killer7th vs Leroy | 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.