| Aiikka vs Jin | 90–75 | 54.55% |
| Aiikka vs Kazuya | 76–64 | 54.29% |
| Aiikka vs King | 49–53 | 48.04% |
| Aiikka vs Bryan | 53–45 | 54.08% |
| Aiikka vs Law | 44–44 | 50.00% |
| Aiikka vs Clive | 48–40 | 54.55% |
| Aiikka vs Steve | 41–36 | 53.25% |
| Aiikka vs Hwoarang | 33–35 | 48.53% |
| Aiikka vs Reina | 34–33 | 50.75% |
| Aiikka vs Paul | 30–35 | 46.15% |
| Aiikka vs Lili | 41–21 | 66.13% |
| Aiikka vs Dragunov | 29–29 | 50.00% |
| Aiikka vs Jun | 31–27 | 53.45% |
| Aiikka vs Eddy | 16–40 | 28.57% |
| Aiikka vs Heihachi | 25–28 | 47.17% |
| Aiikka vs Yoshimitsu | 17–31 | 35.42% |
| Aiikka vs Feng | 27–20 | 57.45% |
| Aiikka vs Nina | 20–26 | 43.48% |
| Aiikka vs Azucena | 24–22 | 52.17% |
| Aiikka vs Devil Jin | 22–22 | 50.00% |
| Aiikka vs Xiaoyu | 23–20 | 53.49% |
| Aiikka vs Asuka | 17–21 | 44.74% |
| Aiikka vs Lee | 13–24 | 35.14% |
| Aiikka vs Leroy | 13–19 | 40.62% |
| Aiikka vs Lars | 14–17 | 45.16% |
| Aiikka vs Victor | 18–13 | 58.06% |
| Aiikka vs Leo | 11–17 | 39.29% |
| Aiikka vs Armor King | 17–11 | 60.71% |
| Aiikka vs Claudio | 13–13 | 50.00% |
| Aiikka vs Alisa | 8–17 | 32.00% |
| Aiikka vs Anna | 12–12 | 50.00% |
| Aiikka vs Fahkumram | 7–14 | 33.33% |
| Aiikka vs Jack-8 | 8–6 | 57.14% |
| Aiikka vs Zafina | 6–7 | 46.15% |
| Aiikka vs Raven | 4–9 | 30.77% |
| Aiikka vs Shaheen | 5–7 | 41.67% |
| Aiikka vs Miary Zo | 4–3 | 57.14% |
| Aiikka vs Panda | 1–5 | 16.67% |
| Aiikka vs Kuma | 2–2 | 50.00% |
| Aiikka vs Lidia | 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.