| Ichika vs Kazuya | 19–20 | 48.72% |
| Ichika vs Reina | 19–18 | 51.35% |
| Ichika vs King | 15–14 | 51.72% |
| Ichika vs Hwoarang | 7–18 | 28.00% |
| Ichika vs Dragunov | 10–15 | 40.00% |
| Ichika vs Jin | 10–12 | 45.45% |
| Ichika vs Victor | 5–14 | 26.32% |
| Ichika vs Paul | 9–8 | 52.94% |
| Ichika vs Steve | 12–5 | 70.59% |
| Ichika vs Eddy | 1–16 | 5.88% |
| Ichika vs Alisa | 10–5 | 66.67% |
| Ichika vs Jun | 4–10 | 28.57% |
| Ichika vs Xiaoyu | 5–7 | 41.67% |
| Ichika vs Bryan | 5–6 | 45.45% |
| Ichika vs Lili | 2–9 | 18.18% |
| Ichika vs Leo | 5–6 | 45.45% |
| Ichika vs Law | 1–9 | 10.00% |
| Ichika vs Devil Jin | 1–9 | 10.00% |
| Ichika vs Asuka | 5–4 | 55.56% |
| Ichika vs Yoshimitsu | 5–3 | 62.50% |
| Ichika vs Claudio | 2–6 | 25.00% |
| Ichika vs Feng | 4–1 | 80.00% |
| Ichika vs Lars | 2–3 | 40.00% |
| Ichika vs Zafina | 0–4 | 0.00% |
| Ichika vs Azucena | 0–4 | 0.00% |
| Ichika vs Kuma | 1–2 | 33.33% |
| Ichika vs Shaheen | 0–2 | 0.00% |
| Ichika vs Nina | 2–0 | 100.00% |
| Ichika vs Lee | 0–2 | 0.00% |
| Ichika vs Panda | 2–0 | 100.00% |
| Ichika vs Raven | 0–2 | 0.00% |
| Ichika vs Armor King | 2–0 | 100.00% |
| Ichika vs Leroy | 1–0 | 100.00% |
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.