| Ikuyo vs King | 87–102 | 46.03% |
| Ikuyo vs Bryan | 88–84 | 51.16% |
| Ikuyo vs Jin | 82–82 | 50.00% |
| Ikuyo vs Reina | 82–71 | 53.59% |
| Ikuyo vs Kazuya | 83–69 | 54.61% |
| Ikuyo vs Hwoarang | 74–66 | 52.86% |
| Ikuyo vs Steve | 70–57 | 55.12% |
| Ikuyo vs Dragunov | 66–53 | 55.46% |
| Ikuyo vs Law | 53–61 | 46.49% |
| Ikuyo vs Yoshimitsu | 49–52 | 48.51% |
| Ikuyo vs Eddy | 42–50 | 45.65% |
| Ikuyo vs Paul | 39–52 | 42.86% |
| Ikuyo vs Azucena | 61–29 | 67.78% |
| Ikuyo vs Lili | 39–50 | 43.82% |
| Ikuyo vs Nina | 46–36 | 56.10% |
| Ikuyo vs Lee | 33–47 | 41.25% |
| Ikuyo vs Jun | 36–41 | 46.75% |
| Ikuyo vs Xiaoyu | 35–40 | 46.67% |
| Ikuyo vs Feng | 27–43 | 38.57% |
| Ikuyo vs Leo | 31–36 | 46.27% |
| Ikuyo vs Asuka | 31–35 | 46.97% |
| Ikuyo vs Lars | 33–32 | 50.77% |
| Ikuyo vs Raven | 28–33 | 45.90% |
| Ikuyo vs Leroy | 31–21 | 59.62% |
| Ikuyo vs Alisa | 27–24 | 52.94% |
| Ikuyo vs Devil Jin | 23–25 | 47.92% |
| Ikuyo vs Victor | 24–24 | 50.00% |
| Ikuyo vs Kuma | 30–17 | 63.83% |
| Ikuyo vs Jack-8 | 17–27 | 38.64% |
| Ikuyo vs Claudio | 22–19 | 53.66% |
| Ikuyo vs Panda | 9–9 | 50.00% |
| Ikuyo vs Zafina | 13–4 | 76.47% |
| Ikuyo vs Shaheen | 4–5 | 44.44% |
| Ikuyo vs Lidia | 4–3 | 57.14% |
| Ikuyo vs Heihachi | 4–2 | 66.67% |
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.