| Mamut Trahal vs Miary Zo | 14–6 | 70.00% |
| Mamut Trahal vs Steve | 9–3 | 75.00% |
| Mamut Trahal vs Jin | 7–3 | 70.00% |
| Mamut Trahal vs Azucena | 4–3 | 57.14% |
| Mamut Trahal vs Paul | 4–2 | 66.67% |
| Mamut Trahal vs Yoshimitsu | 2–3 | 40.00% |
| Mamut Trahal vs Alisa | 4–0 | 100.00% |
| Mamut Trahal vs Clive | 2–2 | 50.00% |
| Mamut Trahal vs Hwoarang | 3–0 | 100.00% |
| Mamut Trahal vs Feng | 2–1 | 66.67% |
| Mamut Trahal vs Lili | 1–2 | 33.33% |
| Mamut Trahal vs Nina | 2–1 | 66.67% |
| Mamut Trahal vs Jun | 1–2 | 33.33% |
| Mamut Trahal vs Bryan | 0–2 | 0.00% |
| Mamut Trahal vs Kazuya | 0–2 | 0.00% |
| Mamut Trahal vs Jack-8 | 2–0 | 100.00% |
| Mamut Trahal vs Devil Jin | 0–2 | 0.00% |
| Mamut Trahal vs Dragunov | 2–0 | 100.00% |
| Mamut Trahal vs Reina | 2–0 | 100.00% |
| Mamut Trahal vs Raven | 2–0 | 100.00% |
| Mamut Trahal vs Eddy | 0–2 | 0.00% |
| Mamut Trahal vs Heihachi | 0–2 | 0.00% |
| Mamut Trahal vs Armor King | 0–2 | 0.00% |
| Mamut Trahal vs Law | 0–1 | 0.00% |
| Mamut Trahal vs King | 0–1 | 0.00% |
| Mamut Trahal vs Lee | 0–1 | 0.00% |
| Mamut Trahal vs Zafina | 1–0 | 100.00% |
| Mamut Trahal vs Leroy | 1–0 | 100.00% |
| Mamut Trahal vs Fahkumram | 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.