| Ailean vs Eddy | 53–89 | 37.32% |
| Ailean vs King | 60–71 | 45.80% |
| Ailean vs Jin | 38–58 | 39.58% |
| Ailean vs Reina | 38–57 | 40.00% |
| Ailean vs Kazuya | 34–55 | 38.20% |
| Ailean vs Asuka | 22–35 | 38.60% |
| Ailean vs Dragunov | 22–35 | 38.60% |
| Ailean vs Steve | 20–32 | 38.46% |
| Ailean vs Law | 20–30 | 40.00% |
| Ailean vs Azucena | 22–25 | 46.81% |
| Ailean vs Hwoarang | 21–23 | 47.73% |
| Ailean vs Clive | 20–24 | 45.45% |
| Ailean vs Devil Jin | 14–27 | 34.15% |
| Ailean vs Nina | 13–21 | 38.24% |
| Ailean vs Lidia | 5–27 | 15.62% |
| Ailean vs Heihachi | 10–21 | 32.26% |
| Ailean vs Bryan | 8–22 | 26.67% |
| Ailean vs Lars | 9–21 | 30.00% |
| Ailean vs Lili | 10–19 | 34.48% |
| Ailean vs Paul | 10–18 | 35.71% |
| Ailean vs Jun | 14–13 | 51.85% |
| Ailean vs Armor King | 11–16 | 40.74% |
| Ailean vs Leo | 9–15 | 37.50% |
| Ailean vs Lee | 11–11 | 50.00% |
| Ailean vs Victor | 9–12 | 42.86% |
| Ailean vs Feng | 6–12 | 33.33% |
| Ailean vs Xiaoyu | 7–10 | 41.18% |
| Ailean vs Alisa | 4–12 | 25.00% |
| Ailean vs Yoshimitsu | 9–5 | 64.29% |
| Ailean vs Claudio | 4–10 | 28.57% |
| Ailean vs Anna | 7–5 | 58.33% |
| Ailean vs Raven | 4–7 | 36.36% |
| Ailean vs Miary Zo | 1–10 | 9.09% |
| Ailean vs Zafina | 3–6 | 33.33% |
| Ailean vs Kuma | 2–6 | 25.00% |
| Ailean vs Shaheen | 2–4 | 33.33% |
| Ailean vs Panda | 2–3 | 40.00% |
| Ailean vs Leroy | 3–2 | 60.00% |
| Ailean vs Jack-8 | 0–4 | 0.00% |
| Ailean vs Fahkumram | 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.