| Iwanichannn vs Asuka | 5–3 | 62.50% |
| Iwanichannn vs Kazuya | 2–5 | 28.57% |
| Iwanichannn vs Steve | 5–1 | 83.33% |
| Iwanichannn vs Victor | 2–4 | 33.33% |
| Iwanichannn vs Law | 4–2 | 66.67% |
| Iwanichannn vs Reina | 6–0 | 100.00% |
| Iwanichannn vs King | 1–3 | 25.00% |
| Iwanichannn vs Dragunov | 0–4 | 0.00% |
| Iwanichannn vs Alisa | 2–1 | 66.67% |
| Iwanichannn vs Yoshimitsu | 2–0 | 100.00% |
| Iwanichannn vs Jin | 0–2 | 0.00% |
| Iwanichannn vs Lili | 0–2 | 0.00% |
| Iwanichannn vs Shaheen | 2–0 | 100.00% |
| Iwanichannn vs Xiaoyu | 0–2 | 0.00% |
| Iwanichannn vs Zafina | 0–2 | 0.00% |
| Iwanichannn vs Lars | 0–1 | 0.00% |
| Iwanichannn vs Hwoarang | 1–0 | 100.00% |
| Iwanichannn vs Jack-8 | 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.