| Majin XVIII vs Jin | 5–20 | 20.00% |
| Majin XVIII vs King | 9–11 | 45.00% |
| Majin XVIII vs Hwoarang | 5–11 | 31.25% |
| Majin XVIII vs Reina | 8–7 | 53.33% |
| Majin XVIII vs Dragunov | 8–4 | 66.67% |
| Majin XVIII vs Clive | 4–8 | 33.33% |
| Majin XVIII vs Alisa | 6–5 | 54.55% |
| Majin XVIII vs Nina | 3–8 | 27.27% |
| Majin XVIII vs Victor | 2–9 | 18.18% |
| Majin XVIII vs Law | 5–5 | 50.00% |
| Majin XVIII vs Kazuya | 0–10 | 0.00% |
| Majin XVIII vs Steve | 3–6 | 33.33% |
| Majin XVIII vs Bryan | 4–4 | 50.00% |
| Majin XVIII vs Jun | 4–4 | 50.00% |
| Majin XVIII vs Paul | 4–3 | 57.14% |
| Majin XVIII vs Asuka | 6–1 | 85.71% |
| Majin XVIII vs Heihachi | 3–4 | 42.86% |
| Majin XVIII vs Yoshimitsu | 2–4 | 33.33% |
| Majin XVIII vs Lili | 3–3 | 50.00% |
| Majin XVIII vs Lars | 2–4 | 33.33% |
| Majin XVIII vs Xiaoyu | 2–3 | 40.00% |
| Majin XVIII vs Jack-8 | 3–2 | 60.00% |
| Majin XVIII vs Claudio | 1–4 | 20.00% |
| Majin XVIII vs Eddy | 3–2 | 60.00% |
| Majin XVIII vs Leo | 4–0 | 100.00% |
| Majin XVIII vs Lee | 4–0 | 100.00% |
| Majin XVIII vs Kuma | 1–2 | 33.33% |
| Majin XVIII vs Panda | 0–3 | 0.00% |
| Majin XVIII vs Raven | 1–1 | 50.00% |
| Majin XVIII vs Devil Jin | 0–1 | 0.00% |
| Majin XVIII vs Shaheen | 0–1 | 0.00% |
| Majin XVIII vs Leroy | 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.