| Mainlycia vs Jin | 5–18 | 21.74% |
| Mainlycia vs King | 7–14 | 33.33% |
| Mainlycia vs Steve | 7–13 | 35.00% |
| Mainlycia vs Hwoarang | 1–13 | 7.14% |
| Mainlycia vs Paul | 6–7 | 46.15% |
| Mainlycia vs Jun | 2–11 | 15.38% |
| Mainlycia vs Reina | 3–10 | 23.08% |
| Mainlycia vs Eddy | 1–10 | 9.09% |
| Mainlycia vs Law | 2–8 | 20.00% |
| Mainlycia vs Yoshimitsu | 3–5 | 37.50% |
| Mainlycia vs Bryan | 2–6 | 25.00% |
| Mainlycia vs Lili | 3–5 | 37.50% |
| Mainlycia vs Nina | 3–5 | 37.50% |
| Mainlycia vs Xiaoyu | 0–7 | 0.00% |
| Mainlycia vs Leo | 1–5 | 16.67% |
| Mainlycia vs Victor | 2–4 | 33.33% |
| Mainlycia vs Jack-8 | 2–3 | 40.00% |
| Mainlycia vs Claudio | 1–4 | 20.00% |
| Mainlycia vs Leroy | 4–1 | 80.00% |
| Mainlycia vs Kazuya | 0–4 | 0.00% |
| Mainlycia vs Devil Jin | 0–4 | 0.00% |
| Mainlycia vs Lars | 2–2 | 50.00% |
| Mainlycia vs Alisa | 1–3 | 25.00% |
| Mainlycia vs Feng | 1–2 | 33.33% |
| Mainlycia vs Dragunov | 0–3 | 0.00% |
| Mainlycia vs Azucena | 0–3 | 0.00% |
| Mainlycia vs Clive | 1–2 | 33.33% |
| Mainlycia vs Asuka | 1–1 | 50.00% |
| Mainlycia vs Lee | 0–2 | 0.00% |
| Mainlycia vs Kuma | 0–2 | 0.00% |
| Mainlycia vs Zafina | 1–1 | 50.00% |
| Mainlycia vs Raven | 0–2 | 0.00% |
| Mainlycia vs Heihachi | 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.