| KyCo4ekOB4aPku vs Armor King | 21–21 | 50.00% |
| KyCo4ekOB4aPku vs Jin | 13–18 | 41.94% |
| KyCo4ekOB4aPku vs Reina | 13–12 | 52.00% |
| KyCo4ekOB4aPku vs Steve | 11–9 | 55.00% |
| KyCo4ekOB4aPku vs Law | 7–11 | 38.89% |
| KyCo4ekOB4aPku vs Yoshimitsu | 7–8 | 46.67% |
| KyCo4ekOB4aPku vs Nina | 7–8 | 46.67% |
| KyCo4ekOB4aPku vs Eddy | 3–12 | 20.00% |
| KyCo4ekOB4aPku vs Kazuya | 9–5 | 64.29% |
| KyCo4ekOB4aPku vs King | 9–4 | 69.23% |
| KyCo4ekOB4aPku vs Fahkumram | 6–6 | 50.00% |
| KyCo4ekOB4aPku vs Asuka | 7–3 | 70.00% |
| KyCo4ekOB4aPku vs Lili | 3–7 | 30.00% |
| KyCo4ekOB4aPku vs Raven | 5–5 | 50.00% |
| KyCo4ekOB4aPku vs Leo | 2–7 | 22.22% |
| KyCo4ekOB4aPku vs Lee | 6–3 | 66.67% |
| KyCo4ekOB4aPku vs Xiaoyu | 3–5 | 37.50% |
| KyCo4ekOB4aPku vs Jun | 2–5 | 28.57% |
| KyCo4ekOB4aPku vs Victor | 3–4 | 42.86% |
| KyCo4ekOB4aPku vs Clive | 1–6 | 14.29% |
| KyCo4ekOB4aPku vs Bryan | 1–4 | 20.00% |
| KyCo4ekOB4aPku vs Lars | 4–1 | 80.00% |
| KyCo4ekOB4aPku vs Alisa | 2–3 | 40.00% |
| KyCo4ekOB4aPku vs Claudio | 1–4 | 20.00% |
| KyCo4ekOB4aPku vs Heihachi | 1–4 | 20.00% |
| KyCo4ekOB4aPku vs Anna | 3–2 | 60.00% |
| KyCo4ekOB4aPku vs Paul | 1–3 | 25.00% |
| KyCo4ekOB4aPku vs Devil Jin | 1–3 | 25.00% |
| KyCo4ekOB4aPku vs Dragunov | 2–2 | 50.00% |
| KyCo4ekOB4aPku vs Leroy | 3–1 | 75.00% |
| KyCo4ekOB4aPku vs Lidia | 2–2 | 50.00% |
| KyCo4ekOB4aPku vs Feng | 1–2 | 33.33% |
| KyCo4ekOB4aPku vs Shaheen | 0–3 | 0.00% |
| KyCo4ekOB4aPku vs Azucena | 1–2 | 33.33% |
| KyCo4ekOB4aPku vs Hwoarang | 0–2 | 0.00% |
| KyCo4ekOB4aPku vs Kuma | 0–2 | 0.00% |
| KyCo4ekOB4aPku vs Panda | 0–2 | 0.00% |
| KyCo4ekOB4aPku vs Jack-8 | 0–1 | 0.00% |
| KyCo4ekOB4aPku vs Zafina | 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.