| Kcin vs Armor King | 10–33 | 23.26% |
| Kcin vs King | 17–19 | 47.22% |
| Kcin vs Law | 8–15 | 34.78% |
| Kcin vs Kazuya | 11–12 | 47.83% |
| Kcin vs Hwoarang | 10–10 | 50.00% |
| Kcin vs Asuka | 4–13 | 23.53% |
| Kcin vs Devil Jin | 7–10 | 41.18% |
| Kcin vs Lars | 10–7 | 58.82% |
| Kcin vs Miary Zo | 6–11 | 35.29% |
| Kcin vs Lili | 7–9 | 43.75% |
| Kcin vs Dragunov | 6–10 | 37.50% |
| Kcin vs Leo | 4–11 | 26.67% |
| Kcin vs Bryan | 4–10 | 28.57% |
| Kcin vs Reina | 10–4 | 71.43% |
| Kcin vs Jin | 4–9 | 30.77% |
| Kcin vs Steve | 6–7 | 46.15% |
| Kcin vs Victor | 6–7 | 46.15% |
| Kcin vs Lee | 3–9 | 25.00% |
| Kcin vs Clive | 8–4 | 66.67% |
| Kcin vs Lidia | 2–9 | 18.18% |
| Kcin vs Alisa | 5–5 | 50.00% |
| Kcin vs Eddy | 2–8 | 20.00% |
| Kcin vs Heihachi | 5–5 | 50.00% |
| Kcin vs Zafina | 3–6 | 33.33% |
| Kcin vs Yoshimitsu | 4–4 | 50.00% |
| Kcin vs Xiaoyu | 4–4 | 50.00% |
| Kcin vs Azucena | 5–3 | 62.50% |
| Kcin vs Paul | 4–3 | 57.14% |
| Kcin vs Jun | 2–5 | 28.57% |
| Kcin vs Feng | 2–4 | 33.33% |
| Kcin vs Leroy | 2–4 | 33.33% |
| Kcin vs Raven | 2–4 | 33.33% |
| Kcin vs Anna | 1–4 | 20.00% |
| Kcin vs Fahkumram | 2–3 | 40.00% |
| Kcin vs Jack-8 | 1–3 | 25.00% |
| Kcin vs Panda | 1–2 | 33.33% |
| Kcin vs Claudio | 1–1 | 50.00% |
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.