| MechanicusGrey vs King | 3–8 | 27.27% |
| MechanicusGrey vs Hwoarang | 3–8 | 27.27% |
| MechanicusGrey vs Xiaoyu | 3–8 | 27.27% |
| MechanicusGrey vs Jin | 3–6 | 33.33% |
| MechanicusGrey vs Jun | 2–7 | 22.22% |
| MechanicusGrey vs Kazuya | 2–6 | 25.00% |
| MechanicusGrey vs Dragunov | 3–5 | 37.50% |
| MechanicusGrey vs Bryan | 4–3 | 57.14% |
| MechanicusGrey vs Steve | 4–3 | 57.14% |
| MechanicusGrey vs Reina | 3–4 | 42.86% |
| MechanicusGrey vs Azucena | 0–6 | 0.00% |
| MechanicusGrey vs Yoshimitsu | 2–3 | 40.00% |
| MechanicusGrey vs Jack-8 | 1–4 | 20.00% |
| MechanicusGrey vs Zafina | 2–2 | 50.00% |
| MechanicusGrey vs Eddy | 0–4 | 0.00% |
| MechanicusGrey vs Asuka | 2–1 | 66.67% |
| MechanicusGrey vs Feng | 1–2 | 33.33% |
| MechanicusGrey vs Lili | 1–2 | 33.33% |
| MechanicusGrey vs Leo | 2–1 | 66.67% |
| MechanicusGrey vs Lars | 1–2 | 33.33% |
| MechanicusGrey vs Lee | 2–1 | 66.67% |
| MechanicusGrey vs Panda | 2–1 | 66.67% |
| MechanicusGrey vs Paul | 0–2 | 0.00% |
| MechanicusGrey vs Law | 0–2 | 0.00% |
| MechanicusGrey vs Devil Jin | 0–2 | 0.00% |
| MechanicusGrey vs Shaheen | 0–2 | 0.00% |
| MechanicusGrey vs Nina | 0–2 | 0.00% |
| MechanicusGrey vs Victor | 0–2 | 0.00% |
| MechanicusGrey vs Leroy | 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.