| IKON vs Jin | 14–14 | 50.00% |
| IKON vs Jun | 10–14 | 41.67% |
| IKON vs King | 11–10 | 52.38% |
| IKON vs Yoshimitsu | 10–8 | 55.56% |
| IKON vs Eddy | 10–7 | 58.82% |
| IKON vs Hwoarang | 5–10 | 33.33% |
| IKON vs Dragunov | 3–9 | 25.00% |
| IKON vs Asuka | 3–8 | 27.27% |
| IKON vs Reina | 5–6 | 45.45% |
| IKON vs Steve | 4–6 | 40.00% |
| IKON vs Law | 3–5 | 37.50% |
| IKON vs Kazuya | 7–1 | 87.50% |
| IKON vs Alisa | 5–3 | 62.50% |
| IKON vs Azucena | 2–6 | 25.00% |
| IKON vs Feng | 3–3 | 50.00% |
| IKON vs Lili | 2–4 | 33.33% |
| IKON vs Victor | 3–3 | 50.00% |
| IKON vs Leo | 2–3 | 40.00% |
| IKON vs Lee | 4–1 | 80.00% |
| IKON vs Paul | 2–2 | 50.00% |
| IKON vs Jack-8 | 2–2 | 50.00% |
| IKON vs Zafina | 2–2 | 50.00% |
| IKON vs Raven | 2–2 | 50.00% |
| IKON vs Xiaoyu | 1–2 | 33.33% |
| IKON vs Bryan | 0–3 | 0.00% |
| IKON vs Lars | 3–0 | 100.00% |
| IKON vs Nina | 2–1 | 66.67% |
| IKON vs Devil Jin | 2–0 | 100.00% |
| IKON vs Claudio | 1–1 | 50.00% |
| IKON vs Panda | 0–2 | 0.00% |
| IKON vs Leroy | 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.