| Maiko vs Dragunov | 7–22 | 24.14% |
| Maiko vs Reina | 10–19 | 34.48% |
| Maiko vs Bryan | 5–23 | 17.86% |
| Maiko vs Steve | 7–16 | 30.43% |
| Maiko vs Kazuya | 8–13 | 38.10% |
| Maiko vs Lili | 11–10 | 52.38% |
| Maiko vs Law | 6–14 | 30.00% |
| Maiko vs Eddy | 3–14 | 17.65% |
| Maiko vs King | 4–11 | 26.67% |
| Maiko vs Jin | 4–11 | 26.67% |
| Maiko vs Nina | 4–8 | 33.33% |
| Maiko vs Heihachi | 4–7 | 36.36% |
| Maiko vs Paul | 4–6 | 40.00% |
| Maiko vs Alisa | 4–6 | 40.00% |
| Maiko vs Leroy | 5–5 | 50.00% |
| Maiko vs Jun | 1–8 | 11.11% |
| Maiko vs Azucena | 4–5 | 44.44% |
| Maiko vs Victor | 4–5 | 44.44% |
| Maiko vs Yoshimitsu | 4–4 | 50.00% |
| Maiko vs Jack-8 | 3–4 | 42.86% |
| Maiko vs Asuka | 2–5 | 28.57% |
| Maiko vs Anna | 3–3 | 50.00% |
| Maiko vs Hwoarang | 0–5 | 0.00% |
| Maiko vs Xiaoyu | 1–4 | 20.00% |
| Maiko vs Claudio | 2–3 | 40.00% |
| Maiko vs Zafina | 2–3 | 40.00% |
| Maiko vs Lee | 0–4 | 0.00% |
| Maiko vs Panda | 1–3 | 25.00% |
| Maiko vs Fahkumram | 2–2 | 50.00% |
| Maiko vs Clive | 0–3 | 0.00% |
| Maiko vs Raven | 0–2 | 0.00% |
| Maiko vs Lidia | 2–0 | 100.00% |
| Maiko vs Kuma | 0–1 | 0.00% |
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.