| MassiveSpeck vs Lili | 3–6 | 33.33% |
| MassiveSpeck vs Hwoarang | 4–3 | 57.14% |
| MassiveSpeck vs Jin | 3–4 | 42.86% |
| MassiveSpeck vs King | 2–3 | 40.00% |
| MassiveSpeck vs Kazuya | 3–2 | 60.00% |
| MassiveSpeck vs Jun | 4–1 | 80.00% |
| MassiveSpeck vs Lars | 2–2 | 50.00% |
| MassiveSpeck vs Victor | 4–0 | 100.00% |
| MassiveSpeck vs Law | 1–2 | 33.33% |
| MassiveSpeck vs Dragunov | 1–2 | 33.33% |
| MassiveSpeck vs Eddy | 2–1 | 66.67% |
| MassiveSpeck vs Yoshimitsu | 0–2 | 0.00% |
| MassiveSpeck vs Xiaoyu | 2–0 | 100.00% |
| MassiveSpeck vs Panda | 0–2 | 0.00% |
| MassiveSpeck vs Leroy | 0–2 | 0.00% |
| MassiveSpeck vs Reina | 0–2 | 0.00% |
| MassiveSpeck vs Nina | 0–1 | 0.00% |
| MassiveSpeck vs Lee | 0–1 | 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.