| Lil mainz vs Jin | 39–49 | 44.32% |
| Lil mainz vs King | 28–52 | 35.00% |
| Lil mainz vs Law | 31–47 | 39.74% |
| Lil mainz vs Bryan | 24–47 | 33.80% |
| Lil mainz vs Kazuya | 26–44 | 37.14% |
| Lil mainz vs Hwoarang | 20–44 | 31.25% |
| Lil mainz vs Steve | 25–33 | 43.10% |
| Lil mainz vs Dragunov | 22–28 | 44.00% |
| Lil mainz vs Heihachi | 20–22 | 47.62% |
| Lil mainz vs Eddy | 11–28 | 28.21% |
| Lil mainz vs Clive | 16–17 | 48.48% |
| Lil mainz vs Reina | 16–16 | 50.00% |
| Lil mainz vs Paul | 11–18 | 37.93% |
| Lil mainz vs Alisa | 13–16 | 44.83% |
| Lil mainz vs Asuka | 7–21 | 25.00% |
| Lil mainz vs Yoshimitsu | 14–12 | 53.85% |
| Lil mainz vs Jun | 15–11 | 57.69% |
| Lil mainz vs Raven | 7–15 | 31.82% |
| Lil mainz vs Nina | 9–11 | 45.00% |
| Lil mainz vs Anna | 7–12 | 36.84% |
| Lil mainz vs Fahkumram | 5–14 | 26.32% |
| Lil mainz vs Lili | 7–9 | 43.75% |
| Lil mainz vs Devil Jin | 6–9 | 40.00% |
| Lil mainz vs Victor | 7–8 | 46.67% |
| Lil mainz vs Lars | 9–5 | 64.29% |
| Lil mainz vs Lidia | 3–9 | 25.00% |
| Lil mainz vs Feng | 5–5 | 50.00% |
| Lil mainz vs Leo | 4–6 | 40.00% |
| Lil mainz vs Lee | 2–8 | 20.00% |
| Lil mainz vs Zafina | 3–7 | 30.00% |
| Lil mainz vs Jack-8 | 3–6 | 33.33% |
| Lil mainz vs Claudio | 3–6 | 33.33% |
| Lil mainz vs Shaheen | 5–4 | 55.56% |
| Lil mainz vs Xiaoyu | 4–4 | 50.00% |
| Lil mainz vs Azucena | 4–4 | 50.00% |
| Lil mainz vs Leroy | 4–2 | 66.67% |
| Lil mainz vs Kuma | 2–2 | 50.00% |
| Lil mainz vs Panda | 1–1 | 50.00% |
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.