| Killer-Cho vs Kazuya | 19–11 | 63.33% |
| Killer-Cho vs Jin | 12–16 | 42.86% |
| Killer-Cho vs Paul | 11–10 | 52.38% |
| Killer-Cho vs Steve | 5–11 | 31.25% |
| Killer-Cho vs Dragunov | 3–13 | 18.75% |
| Killer-Cho vs Lili | 10–5 | 66.67% |
| Killer-Cho vs Devil Jin | 9–5 | 64.29% |
| Killer-Cho vs Yoshimitsu | 6–7 | 46.15% |
| Killer-Cho vs Reina | 7–6 | 53.85% |
| Killer-Cho vs Victor | 6–4 | 60.00% |
| Killer-Cho vs Clive | 8–2 | 80.00% |
| Killer-Cho vs Law | 4–5 | 44.44% |
| Killer-Cho vs Jun | 3–6 | 33.33% |
| Killer-Cho vs Heihachi | 5–3 | 62.50% |
| Killer-Cho vs King | 4–3 | 57.14% |
| Killer-Cho vs Jack-8 | 1–6 | 14.29% |
| Killer-Cho vs Alisa | 5–2 | 71.43% |
| Killer-Cho vs Hwoarang | 4–2 | 66.67% |
| Killer-Cho vs Bryan | 2–4 | 33.33% |
| Killer-Cho vs Claudio | 5–1 | 83.33% |
| Killer-Cho vs Eddy | 2–4 | 33.33% |
| Killer-Cho vs Leo | 4–1 | 80.00% |
| Killer-Cho vs Azucena | 3–2 | 60.00% |
| Killer-Cho vs Lidia | 0–4 | 0.00% |
| Killer-Cho vs Asuka | 2–1 | 66.67% |
| Killer-Cho vs Zafina | 1–2 | 33.33% |
| Killer-Cho vs Leroy | 2–1 | 66.67% |
| Killer-Cho vs Nina | 2–0 | 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.