| MasterF0x vs Reina | 19–14 | 57.58% |
| MasterF0x vs King | 8–20 | 28.57% |
| MasterF0x vs Eddy | 5–20 | 20.00% |
| MasterF0x vs Jin | 5–17 | 22.73% |
| MasterF0x vs Steve | 6–15 | 28.57% |
| MasterF0x vs Law | 10–10 | 50.00% |
| MasterF0x vs Kazuya | 8–11 | 42.11% |
| MasterF0x vs Azucena | 6–13 | 31.58% |
| MasterF0x vs Alisa | 8–9 | 47.06% |
| MasterF0x vs Devil Jin | 6–8 | 42.86% |
| MasterF0x vs Leroy | 7–7 | 50.00% |
| MasterF0x vs Fahkumram | 5–9 | 35.71% |
| MasterF0x vs Yoshimitsu | 5–8 | 38.46% |
| MasterF0x vs Victor | 5–8 | 38.46% |
| MasterF0x vs Dragunov | 4–7 | 36.36% |
| MasterF0x vs Paul | 2–8 | 20.00% |
| MasterF0x vs Jun | 8–2 | 80.00% |
| MasterF0x vs Bryan | 1–8 | 11.11% |
| MasterF0x vs Lars | 5–4 | 55.56% |
| MasterF0x vs Nina | 2–7 | 22.22% |
| MasterF0x vs Lidia | 2–7 | 22.22% |
| MasterF0x vs Clive | 4–5 | 44.44% |
| MasterF0x vs Raven | 6–1 | 85.71% |
| MasterF0x vs Heihachi | 2–5 | 28.57% |
| MasterF0x vs Hwoarang | 2–4 | 33.33% |
| MasterF0x vs Jack-8 | 0–6 | 0.00% |
| MasterF0x vs Lili | 2–4 | 33.33% |
| MasterF0x vs Leo | 1–4 | 20.00% |
| MasterF0x vs Shaheen | 1–4 | 20.00% |
| MasterF0x vs Lee | 0–4 | 0.00% |
| MasterF0x vs Zafina | 1–3 | 25.00% |
| MasterF0x vs Xiaoyu | 0–3 | 0.00% |
| MasterF0x vs Feng | 1–2 | 33.33% |
| MasterF0x vs Asuka | 2–0 | 100.00% |
| MasterF0x vs Armor King | 0–2 | 0.00% |
| MasterF0x vs Miary Zo | 0–2 | 0.00% |
| MasterF0x vs Panda | 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.