| IKenChange vs King | 25–31 | 44.64% |
| IKenChange vs Jin | 25–20 | 55.56% |
| IKenChange vs Reina | 27–14 | 65.85% |
| IKenChange vs Kazuya | 14–25 | 35.90% |
| IKenChange vs Steve | 17–22 | 43.59% |
| IKenChange vs Asuka | 11–18 | 37.93% |
| IKenChange vs Jun | 18–10 | 64.29% |
| IKenChange vs Dragunov | 16–10 | 61.54% |
| IKenChange vs Azucena | 10–14 | 41.67% |
| IKenChange vs Bryan | 14–9 | 60.87% |
| IKenChange vs Victor | 10–12 | 45.45% |
| IKenChange vs Lars | 7–14 | 33.33% |
| IKenChange vs Yoshimitsu | 10–8 | 55.56% |
| IKenChange vs Hwoarang | 8–9 | 47.06% |
| IKenChange vs Lili | 9–8 | 52.94% |
| IKenChange vs Alisa | 6–11 | 35.29% |
| IKenChange vs Lee | 8–9 | 47.06% |
| IKenChange vs Paul | 8–6 | 57.14% |
| IKenChange vs Eddy | 7–7 | 50.00% |
| IKenChange vs Law | 4–9 | 30.77% |
| IKenChange vs Lidia | 7–5 | 58.33% |
| IKenChange vs Xiaoyu | 3–8 | 27.27% |
| IKenChange vs Devil Jin | 7–4 | 63.64% |
| IKenChange vs Leo | 5–6 | 45.45% |
| IKenChange vs Jack-8 | 6–4 | 60.00% |
| IKenChange vs Nina | 3–7 | 30.00% |
| IKenChange vs Feng | 2–6 | 25.00% |
| IKenChange vs Kuma | 2–6 | 25.00% |
| IKenChange vs Leroy | 2–4 | 33.33% |
| IKenChange vs Zafina | 2–2 | 50.00% |
| IKenChange vs Heihachi | 2–2 | 50.00% |
| IKenChange vs Claudio | 0–3 | 0.00% |
| IKenChange vs Panda | 1–1 | 50.00% |
| IKenChange vs Raven | 0–2 | 0.00% |
| IKenChange vs Shaheen | 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.