| Ko-Kyle vs King | 36–40 | 47.37% |
| Ko-Kyle vs Jin | 28–26 | 51.85% |
| Ko-Kyle vs Kazuya | 28–17 | 62.22% |
| Ko-Kyle vs Eddy | 26–17 | 60.47% |
| Ko-Kyle vs Reina | 24–17 | 58.54% |
| Ko-Kyle vs Law | 20–20 | 50.00% |
| Ko-Kyle vs Steve | 20–18 | 52.63% |
| Ko-Kyle vs Yoshimitsu | 20–17 | 54.05% |
| Ko-Kyle vs Bryan | 18–16 | 52.94% |
| Ko-Kyle vs Dragunov | 13–21 | 38.24% |
| Ko-Kyle vs Heihachi | 18–15 | 54.55% |
| Ko-Kyle vs Hwoarang | 15–15 | 50.00% |
| Ko-Kyle vs Jun | 9–17 | 34.62% |
| Ko-Kyle vs Victor | 14–12 | 53.85% |
| Ko-Kyle vs Azucena | 13–11 | 54.17% |
| Ko-Kyle vs Nina | 13–10 | 56.52% |
| Ko-Kyle vs Paul | 11–10 | 52.38% |
| Ko-Kyle vs Lidia | 9–12 | 42.86% |
| Ko-Kyle vs Asuka | 12–8 | 60.00% |
| Ko-Kyle vs Lili | 13–6 | 68.42% |
| Ko-Kyle vs Leroy | 10–9 | 52.63% |
| Ko-Kyle vs Lee | 9–7 | 56.25% |
| Ko-Kyle vs Leo | 9–6 | 60.00% |
| Ko-Kyle vs Kuma | 8–7 | 53.33% |
| Ko-Kyle vs Raven | 8–6 | 57.14% |
| Ko-Kyle vs Alisa | 5–8 | 38.46% |
| Ko-Kyle vs Xiaoyu | 5–7 | 41.67% |
| Ko-Kyle vs Jack-8 | 7–5 | 58.33% |
| Ko-Kyle vs Lars | 1–11 | 8.33% |
| Ko-Kyle vs Clive | 4–7 | 36.36% |
| Ko-Kyle vs Anna | 4–4 | 50.00% |
| Ko-Kyle vs Devil Jin | 2–4 | 33.33% |
| Ko-Kyle vs Feng | 3–3 | 50.00% |
| Ko-Kyle vs Shaheen | 5–1 | 83.33% |
| Ko-Kyle vs Zafina | 1–4 | 20.00% |
| Ko-Kyle vs Fahkumram | 2–3 | 40.00% |
| Ko-Kyle vs Claudio | 3–1 | 75.00% |
| Ko-Kyle vs Armor King | 0–2 | 0.00% |
| Ko-Kyle 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.