| Ikairu vs Kazuya | 49–48 | 50.52% |
| Ikairu vs Jin | 38–50 | 43.18% |
| Ikairu vs Heihachi | 42–37 | 53.16% |
| Ikairu vs King | 46–32 | 58.97% |
| Ikairu vs Reina | 41–29–1 | 58.57% |
| Ikairu vs Bryan | 28–37 | 43.08% |
| Ikairu vs Steve | 39–21 | 65.00% |
| Ikairu vs Eddy | 24–30 | 44.44% |
| Ikairu vs Law | 25–28 | 47.17% |
| Ikairu vs Lili | 21–30 | 41.18% |
| Ikairu vs Hwoarang | 19–28 | 40.43% |
| Ikairu vs Azucena | 20–22 | 47.62% |
| Ikairu vs Paul | 16–23 | 41.03% |
| Ikairu vs Dragunov | 19–18 | 51.35% |
| Ikairu vs Lee | 17–20 | 45.95% |
| Ikairu vs Yoshimitsu | 11–25 | 30.56% |
| Ikairu vs Victor | 12–22 | 35.29% |
| Ikairu vs Xiaoyu | 17–16 | 51.52% |
| Ikairu vs Asuka | 14–19 | 42.42% |
| Ikairu vs Jun | 11–21 | 34.38% |
| Ikairu vs Nina | 14–17 | 45.16% |
| Ikairu vs Leo | 13–17 | 43.33% |
| Ikairu vs Jack-8 | 17–7 | 70.83% |
| Ikairu vs Devil Jin | 11–13 | 45.83% |
| Ikairu vs Lars | 10–12 | 45.45% |
| Ikairu vs Leroy | 12–10 | 54.55% |
| Ikairu vs Raven | 12–9 | 57.14% |
| Ikairu vs Fahkumram | 15–6 | 71.43% |
| Ikairu vs Alisa | 7–11 | 38.89% |
| Ikairu vs Feng | 4–13 | 23.53% |
| Ikairu vs Claudio | 9–6 | 60.00% |
| Ikairu vs Zafina | 7–6 | 53.85% |
| Ikairu vs Lidia | 3–7 | 30.00% |
| Ikairu vs Shaheen | 5–2 | 71.43% |
| Ikairu vs Panda | 4–2 | 66.67% |
| Ikairu vs Kuma | 2–2 | 50.00% |
| Ikairu vs Armor King | 3–1 | 75.00% |
| Ikairu vs Clive | 0–3 | 0.00% |
| Ikairu vs Anna | 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.