| MasterG51 vs Reina | 5–7 | 41.67% |
| MasterG51 vs Kazuya | 3–8 | 27.27% |
| MasterG51 vs King | 4–6 | 40.00% |
| MasterG51 vs Bryan | 3–7 | 30.00% |
| MasterG51 vs Steve | 3–7 | 30.00% |
| MasterG51 vs Jun | 4–6 | 40.00% |
| MasterG51 vs Lee | 4–5 | 44.44% |
| MasterG51 vs Eddy | 2–7 | 22.22% |
| MasterG51 vs Jack-8 | 2–6 | 25.00% |
| MasterG51 vs Feng | 3–5 | 37.50% |
| MasterG51 vs Hwoarang | 1–6 | 14.29% |
| MasterG51 vs Lars | 2–5 | 28.57% |
| MasterG51 vs Alisa | 1–6 | 14.29% |
| MasterG51 vs Victor | 3–4 | 42.86% |
| MasterG51 vs Xiaoyu | 1–5 | 16.67% |
| MasterG51 vs Jin | 1–5 | 16.67% |
| MasterG51 vs Dragunov | 3–3 | 50.00% |
| MasterG51 vs Azucena | 2–3 | 40.00% |
| MasterG51 vs Raven | 1–3 | 25.00% |
| MasterG51 vs Devil Jin | 2–1 | 66.67% |
| MasterG51 vs Leo | 1–2 | 33.33% |
| MasterG51 vs Zafina | 1–2 | 33.33% |
| MasterG51 vs Yoshimitsu | 0–2 | 0.00% |
| MasterG51 vs Lili | 0–2 | 0.00% |
| MasterG51 vs Claudio | 0–2 | 0.00% |
| MasterG51 vs Shaheen | 2–0 | 100.00% |
| MasterG51 vs Leroy | 2–0 | 100.00% |
| MasterG51 vs Nina | 1–0 | 100.00% |
| MasterG51 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.