| MamontAutist vs Jin | 53–30 | 63.86% |
| MamontAutist vs Hwoarang | 41–23 | 64.06% |
| MamontAutist vs Yoshimitsu | 35–28 | 55.56% |
| MamontAutist vs Reina | 41–21 | 66.13% |
| MamontAutist vs Bryan | 27–31 | 46.55% |
| MamontAutist vs Kazuya | 33–18 | 64.71% |
| MamontAutist vs King | 28–20 | 58.33% |
| MamontAutist vs Law | 16–21 | 43.24% |
| MamontAutist vs Alisa | 22–15 | 59.46% |
| MamontAutist vs Steve | 25–11 | 69.44% |
| MamontAutist vs Dragunov | 27–7 | 79.41% |
| MamontAutist vs Xiaoyu | 17–14 | 54.84% |
| MamontAutist vs Asuka | 22–9 | 70.97% |
| MamontAutist vs Lili | 21–9 | 70.00% |
| MamontAutist vs Lars | 19–10 | 65.52% |
| MamontAutist vs Nina | 19–9 | 67.86% |
| MamontAutist vs Paul | 13–13 | 50.00% |
| MamontAutist vs Lee | 10–13 | 43.48% |
| MamontAutist vs Eddy | 12–11 | 52.17% |
| MamontAutist vs Devil Jin | 12–10 | 54.55% |
| MamontAutist vs Feng | 13–9 | 59.09% |
| MamontAutist vs Azucena | 7–13 | 35.00% |
| MamontAutist vs Jun | 8–8 | 50.00% |
| MamontAutist vs Leroy | 8–7 | 53.33% |
| MamontAutist vs Zafina | 5–7 | 41.67% |
| MamontAutist vs Jack-8 | 4–7 | 36.36% |
| MamontAutist vs Victor | 4–6 | 40.00% |
| MamontAutist vs Claudio | 4–5 | 44.44% |
| MamontAutist vs Kuma | 5–4 | 55.56% |
| MamontAutist vs Raven | 7–2 | 77.78% |
| MamontAutist vs Shaheen | 4–3 | 57.14% |
| MamontAutist vs Leo | 3–3 | 50.00% |
| MamontAutist vs Panda | 2–0 | 100.00% |
| MamontAutist vs Clive | 0–2 | 0.00% |
| MamontAutist vs Heihachi | 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.