| Ichiberry vs King | 48–53 | 47.52% |
| Ichiberry vs Jin | 30–61 | 32.97% |
| Ichiberry vs Reina | 49–42 | 53.85% |
| Ichiberry vs Heihachi | 31–52 | 37.35% |
| Ichiberry vs Steve | 33–40 | 45.21% |
| Ichiberry vs Bryan | 19–41 | 31.67% |
| Ichiberry vs Kazuya | 11–47 | 18.97% |
| Ichiberry vs Lars | 18–37 | 32.73% |
| Ichiberry vs Law | 25–26 | 49.02% |
| Ichiberry vs Hwoarang | 15–34 | 30.61% |
| Ichiberry vs Asuka | 17–31 | 35.42% |
| Ichiberry vs Jun | 19–27 | 41.30% |
| Ichiberry vs Lee | 14–29 | 32.56% |
| Ichiberry vs Paul | 13–28 | 31.71% |
| Ichiberry vs Lili | 20–21 | 48.78% |
| Ichiberry vs Nina | 18–22 | 45.00% |
| Ichiberry vs Azucena | 24–15 | 61.54% |
| Ichiberry vs Victor | 14–25 | 35.90% |
| Ichiberry vs Eddy | 13–24 | 35.14% |
| Ichiberry vs Lidia | 15–20 | 42.86% |
| Ichiberry vs Xiaoyu | 10–23 | 30.30% |
| Ichiberry vs Dragunov | 8–23 | 25.81% |
| Ichiberry vs Feng | 11–16 | 40.74% |
| Ichiberry vs Jack-8 | 8–18 | 30.77% |
| Ichiberry vs Devil Jin | 10–12 | 45.45% |
| Ichiberry vs Leo | 4–17 | 19.05% |
| Ichiberry vs Yoshimitsu | 7–12 | 36.84% |
| Ichiberry vs Claudio | 5–12 | 29.41% |
| Ichiberry vs Leroy | 2–12 | 14.29% |
| Ichiberry vs Kuma | 3–8 | 27.27% |
| Ichiberry vs Zafina | 4–7 | 36.36% |
| Ichiberry vs Shaheen | 4–6 | 40.00% |
| Ichiberry vs Raven | 4–6 | 40.00% |
| Ichiberry vs Alisa | 6–4 | 60.00% |
| Ichiberry vs Panda | 2–4 | 33.33% |
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.