| Iheekoz vs Kazuya | 52–34 | 60.47% |
| Iheekoz vs King | 51–28 | 64.56% |
| Iheekoz vs Jin | 43–26 | 62.32% |
| Iheekoz vs Law | 29–34 | 46.03% |
| Iheekoz vs Bryan | 43–17 | 71.67% |
| Iheekoz vs Paul | 30–27 | 52.63% |
| Iheekoz vs Hwoarang | 38–18 | 67.86% |
| Iheekoz vs Reina | 28–24 | 53.85% |
| Iheekoz vs Lili | 24–23 | 51.06% |
| Iheekoz vs Steve | 29–17 | 63.04% |
| Iheekoz vs Lee | 25–16 | 60.98% |
| Iheekoz vs Alisa | 17–23 | 42.50% |
| Iheekoz vs Lars | 24–15 | 61.54% |
| Iheekoz vs Dragunov | 16–22 | 42.11% |
| Iheekoz vs Heihachi | 26–12 | 68.42% |
| Iheekoz vs Yoshimitsu | 21–14 | 60.00% |
| Iheekoz vs Victor | 14–20 | 41.18% |
| Iheekoz vs Devil Jin | 19–13 | 59.38% |
| Iheekoz vs Asuka | 16–13 | 55.17% |
| Iheekoz vs Xiaoyu | 15–11 | 57.69% |
| Iheekoz vs Jun | 16–10 | 61.54% |
| Iheekoz vs Feng | 15–10 | 60.00% |
| Iheekoz vs Leroy | 10–15 | 40.00% |
| Iheekoz vs Eddy | 16–7 | 69.57% |
| Iheekoz vs Nina | 11–10 | 52.38% |
| Iheekoz vs Azucena | 11–10 | 52.38% |
| Iheekoz vs Anna | 11–10 | 52.38% |
| Iheekoz vs Claudio | 7–7 | 50.00% |
| Iheekoz vs Zafina | 8–5 | 61.54% |
| Iheekoz vs Raven | 10–2 | 83.33% |
| Iheekoz vs Shaheen | 7–3 | 70.00% |
| Iheekoz vs Lidia | 5–4 | 55.56% |
| Iheekoz vs Jack-8 | 3–5 | 37.50% |
| Iheekoz vs Kuma | 2–6 | 25.00% |
| Iheekoz vs Leo | 2–5 | 28.57% |
| Iheekoz vs Clive | 1–4 | 20.00% |
| Iheekoz vs Panda | 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.