| Ikezawa vs Miary Zo | 41–49 | 45.56% |
| Ikezawa vs King | 36–49 | 42.35% |
| Ikezawa vs Bryan | 32–43 | 42.67% |
| Ikezawa vs Armor King | 33–38 | 46.48% |
| Ikezawa vs Steve | 27–34 | 44.26% |
| Ikezawa vs Law | 19–35 | 35.19% |
| Ikezawa vs Hwoarang | 26–26 | 50.00% |
| Ikezawa vs Kazuya | 22–27 | 44.90% |
| Ikezawa vs Jun | 20–26 | 43.48% |
| Ikezawa vs Heihachi | 19–26 | 42.22% |
| Ikezawa vs Dragunov | 23–21 | 52.27% |
| Ikezawa vs Jin | 18–22 | 45.00% |
| Ikezawa vs Azucena | 23–17 | 57.50% |
| Ikezawa vs Yoshimitsu | 16–20 | 44.44% |
| Ikezawa vs Devil Jin | 18–18 | 50.00% |
| Ikezawa vs Asuka | 9–21 | 30.00% |
| Ikezawa vs Lili | 14–16 | 46.67% |
| Ikezawa vs Reina | 16–13 | 55.17% |
| Ikezawa vs Eddy | 9–19 | 32.14% |
| Ikezawa vs Paul | 9–18 | 33.33% |
| Ikezawa vs Lidia | 13–13 | 50.00% |
| Ikezawa vs Lars | 8–17 | 32.00% |
| Ikezawa vs Lee | 12–11 | 52.17% |
| Ikezawa vs Feng | 6–16 | 27.27% |
| Ikezawa vs Fahkumram | 10–11 | 47.62% |
| Ikezawa vs Jack-8 | 8–12 | 40.00% |
| Ikezawa vs Clive | 9–11 | 45.00% |
| Ikezawa vs Nina | 11–7 | 61.11% |
| Ikezawa vs Anna | 7–9 | 43.75% |
| Ikezawa vs Claudio | 7–7 | 50.00% |
| Ikezawa vs Xiaoyu | 6–7 | 46.15% |
| Ikezawa vs Victor | 7–6 | 53.85% |
| Ikezawa vs Alisa | 2–7 | 22.22% |
| Ikezawa vs Raven | 3–6 | 33.33% |
| Ikezawa vs Kuma | 4–4 | 50.00% |
| Ikezawa vs Leo | 2–5 | 28.57% |
| Ikezawa vs Panda | 3–4 | 42.86% |
| Ikezawa vs Zafina | 5–2 | 71.43% |
| Ikezawa vs Leroy | 1–4 | 20.00% |
| Ikezawa vs Shaheen | 1–2 | 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.