| Ikkihara vs Reina | 70–61 | 53.44% |
| Ikkihara vs Jin | 66–39 | 62.86% |
| Ikkihara vs Kazuya | 54–46 | 54.00% |
| Ikkihara vs King | 45–37 | 54.88% |
| Ikkihara vs Steve | 46–33 | 58.23% |
| Ikkihara vs Hwoarang | 53–23 | 69.74% |
| Ikkihara vs Bryan | 39–35 | 52.70% |
| Ikkihara vs Eddy | 50–18 | 73.53% |
| Ikkihara vs Lars | 42–18 | 70.00% |
| Ikkihara vs Lili | 31–22 | 58.49% |
| Ikkihara vs Lee | 25–27 | 48.08% |
| Ikkihara vs Law | 29–20 | 59.18% |
| Ikkihara vs Dragunov | 30–17 | 63.83% |
| Ikkihara vs Asuka | 27–17 | 61.36% |
| Ikkihara vs Jun | 24–20 | 54.55% |
| Ikkihara vs Victor | 25–18 | 58.14% |
| Ikkihara vs Armor King | 28–13 | 68.29% |
| Ikkihara vs Yoshimitsu | 21–18 | 53.85% |
| Ikkihara vs Devil Jin | 21–18 | 53.85% |
| Ikkihara vs Feng | 22–14 | 61.11% |
| Ikkihara vs Xiaoyu | 13–21 | 38.24% |
| Ikkihara vs Nina | 21–12 | 63.64% |
| Ikkihara vs Azucena | 22–11 | 66.67% |
| Ikkihara vs Raven | 19–14 | 57.58% |
| Ikkihara vs Jack-8 | 17–14 | 54.84% |
| Ikkihara vs Leo | 21–10 | 67.74% |
| Ikkihara vs Leroy | 12–12 | 50.00% |
| Ikkihara vs Alisa | 16–7 | 69.57% |
| Ikkihara vs Claudio | 7–16 | 30.43% |
| Ikkihara vs Paul | 8–14 | 36.36% |
| Ikkihara vs Heihachi | 8–12 | 40.00% |
| Ikkihara vs Kuma | 10–6 | 62.50% |
| Ikkihara vs Zafina | 9–5 | 64.29% |
| Ikkihara vs Lidia | 8–2 | 80.00% |
| Ikkihara vs Panda | 3–6 | 33.33% |
| Ikkihara vs Shaheen | 7–1 | 87.50% |
| Ikkihara vs Anna | 2–0 | 100.00% |
| Ikkihara vs Miary Zo | 2–0 | 100.00% |
| Ikkihara vs Fahkumram | 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.