| Mass vs Jin | 36–25 | 59.02% |
| Mass vs Kazuya | 25–20 | 55.56% |
| Mass vs Dragunov | 15–24 | 38.46% |
| Mass vs Reina | 16–22 | 42.11% |
| Mass vs Steve | 26–11 | 70.27% |
| Mass vs King | 18–18 | 50.00% |
| Mass vs Eddy | 10–26 | 27.78% |
| Mass vs Hwoarang | 8–24 | 25.00% |
| Mass vs Bryan | 18–14 | 56.25% |
| Mass vs Law | 17–13 | 56.67% |
| Mass vs Yoshimitsu | 12–14 | 46.15% |
| Mass vs Nina | 10–15 | 40.00% |
| Mass vs Paul | 16–5 | 76.19% |
| Mass vs Feng | 12–9 | 57.14% |
| Mass vs Lili | 7–14 | 33.33% |
| Mass vs Lars | 9–12 | 42.86% |
| Mass vs Asuka | 6–14 | 30.00% |
| Mass vs Azucena | 10–9 | 52.63% |
| Mass vs Devil Jin | 6–10 | 37.50% |
| Mass vs Alisa | 8–8 | 50.00% |
| Mass vs Jun | 7–9 | 43.75% |
| Mass vs Leroy | 8–7 | 53.33% |
| Mass vs Victor | 10–4 | 71.43% |
| Mass vs Xiaoyu | 2–11 | 15.38% |
| Mass vs Kuma | 4–8 | 33.33% |
| Mass vs Lee | 3–8 | 27.27% |
| Mass vs Zafina | 6–5 | 54.55% |
| Mass vs Leo | 4–4 | 50.00% |
| Mass vs Raven | 3–2 | 60.00% |
| Mass vs Claudio | 0–3 | 0.00% |
| Mass vs Jack-8 | 2–0 | 100.00% |
| Mass vs Panda | 0–2 | 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.