| Massuei vs Jin | 6–32 | 15.79% |
| Massuei vs Reina | 15–10 | 60.00% |
| Massuei vs King | 4–14 | 22.22% |
| Massuei vs Asuka | 5–11 | 31.25% |
| Massuei vs Yoshimitsu | 6–9 | 40.00% |
| Massuei vs Law | 3–10 | 23.08% |
| Massuei vs Lili | 2–11 | 15.38% |
| Massuei vs Bryan | 1–8 | 11.11% |
| Massuei vs Dragunov | 5–4 | 55.56% |
| Massuei vs Alisa | 5–4 | 55.56% |
| Massuei vs Heihachi | 4–5 | 44.44% |
| Massuei vs Steve | 5–3 | 62.50% |
| Massuei vs Devil Jin | 2–6 | 25.00% |
| Massuei vs Nina | 1–7 | 12.50% |
| Massuei vs Hwoarang | 3–4 | 42.86% |
| Massuei vs Jun | 6–1 | 85.71% |
| Massuei vs Lidia | 3–4 | 42.86% |
| Massuei vs Clive | 3–4 | 42.86% |
| Massuei vs Claudio | 2–4 | 33.33% |
| Massuei vs Lee | 2–4 | 33.33% |
| Massuei vs Paul | 2–3 | 40.00% |
| Massuei vs Kazuya | 3–2 | 60.00% |
| Massuei vs Azucena | 2–3 | 40.00% |
| Massuei vs Xiaoyu | 3–1 | 75.00% |
| Massuei vs Eddy | 1–3 | 25.00% |
| Massuei vs Jack-8 | 0–3 | 0.00% |
| Massuei vs Feng | 1–2 | 33.33% |
| Massuei vs Leo | 1–2 | 33.33% |
| Massuei vs Kuma | 2–1 | 66.67% |
| Massuei vs Zafina | 1–2 | 33.33% |
| Massuei vs Leroy | 2–1 | 66.67% |
| Massuei vs Victor | 1–2 | 33.33% |
| Massuei vs Raven | 2–1 | 66.67% |
| Massuei vs Lars | 0–2 | 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.