| Icoshiko vs Reina | 10–12 | 45.45% |
| Icoshiko vs Steve | 9–7 | 56.25% |
| Icoshiko vs Heihachi | 7–8 | 46.67% |
| Icoshiko vs Kazuya | 5–9 | 35.71% |
| Icoshiko vs Jin | 8–4 | 66.67% |
| Icoshiko vs Law | 5–5 | 50.00% |
| Icoshiko vs Asuka | 4–5 | 44.44% |
| Icoshiko vs Dragunov | 5–3 | 62.50% |
| Icoshiko vs Jun | 4–4 | 50.00% |
| Icoshiko vs King | 1–6 | 14.29% |
| Icoshiko vs Hwoarang | 6–1 | 85.71% |
| Icoshiko vs Lili | 5–2 | 71.43% |
| Icoshiko vs Victor | 2–5 | 28.57% |
| Icoshiko vs Lidia | 3–4 | 42.86% |
| Icoshiko vs Yoshimitsu | 3–3 | 50.00% |
| Icoshiko vs Bryan | 2–4 | 33.33% |
| Icoshiko vs Devil Jin | 1–4 | 20.00% |
| Icoshiko vs Lee | 0–5 | 0.00% |
| Icoshiko vs Azucena | 4–1 | 80.00% |
| Icoshiko vs Paul | 1–3 | 25.00% |
| Icoshiko vs Xiaoyu | 1–3 | 25.00% |
| Icoshiko vs Eddy | 1–3 | 25.00% |
| Icoshiko vs Clive | 3–1 | 75.00% |
| Icoshiko vs Anna | 1–3 | 25.00% |
| Icoshiko vs Jack-8 | 0–3 | 0.00% |
| Icoshiko vs Lars | 3–0 | 100.00% |
| Icoshiko vs Claudio | 1–2 | 33.33% |
| Icoshiko vs Alisa | 0–2 | 0.00% |
| Icoshiko vs Nina | 0–2 | 0.00% |
| Icoshiko vs Raven | 0–2 | 0.00% |
| Icoshiko vs Shaheen | 1–0 | 100.00% |
| Icoshiko vs Zafina | 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.