| Masamoon vs Jin | 26–15 | 63.41% |
| Masamoon vs Fahkumram | 21–20 | 51.22% |
| Masamoon vs Kazuya | 27–13 | 67.50% |
| Masamoon vs Bryan | 19–17 | 52.78% |
| Masamoon vs Dragunov | 18–15 | 54.55% |
| Masamoon vs Reina | 20–10 | 66.67% |
| Masamoon vs King | 14–14 | 50.00% |
| Masamoon vs Paul | 9–18 | 33.33% |
| Masamoon vs Azucena | 19–7 | 73.08% |
| Masamoon vs Eddy | 13–12 | 52.00% |
| Masamoon vs Law | 11–11 | 50.00% |
| Masamoon vs Yoshimitsu | 9–12 | 42.86% |
| Masamoon vs Asuka | 15–6 | 71.43% |
| Masamoon vs Hwoarang | 13–7 | 65.00% |
| Masamoon vs Xiaoyu | 8–11 | 42.11% |
| Masamoon vs Devil Jin | 10–9 | 52.63% |
| Masamoon vs Victor | 12–6 | 66.67% |
| Masamoon vs Lili | 6–10 | 37.50% |
| Masamoon vs Jun | 3–12–1 | 20.00% |
| Masamoon vs Steve | 9–5 | 64.29% |
| Masamoon vs Lars | 7–7 | 50.00% |
| Masamoon vs Leroy | 8–6 | 57.14% |
| Masamoon vs Raven | 9–5 | 64.29% |
| Masamoon vs Jack-8 | 6–7 | 46.15% |
| Masamoon vs Armor King | 6–7 | 46.15% |
| Masamoon vs Alisa | 9–3 | 75.00% |
| Masamoon vs Leo | 1–8 | 11.11% |
| Masamoon vs Nina | 4–3 | 57.14% |
| Masamoon vs Claudio | 1–5 | 16.67% |
| Masamoon vs Heihachi | 2–3 | 40.00% |
| Masamoon vs Anna | 1–4 | 20.00% |
| Masamoon vs Lee | 4–0 | 100.00% |
| Masamoon vs Lidia | 1–2 | 33.33% |
| Masamoon vs Feng | 0–2 | 0.00% |
| Masamoon vs Kuma | 2–0 | 100.00% |
| Masamoon vs Zafina | 2–0 | 100.00% |
| Masamoon vs Clive | 0–2 | 0.00% |
| Masamoon vs Panda | 1–0 | 100.00% |
| Masamoon vs Miary Zo | 1–0 | 100.00% |
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.