| Mamps vs King | 10–5 | 66.67% |
| Mamps vs Armor King | 5–9 | 35.71% |
| Mamps vs Hwoarang | 6–7 | 46.15% |
| Mamps vs Reina | 4–9 | 30.77% |
| Mamps vs Steve | 7–5 | 58.33% |
| Mamps vs Nina | 7–4 | 63.64% |
| Mamps vs Jin | 3–5 | 37.50% |
| Mamps vs Victor | 7–1 | 87.50% |
| Mamps vs Kazuya | 1–6 | 14.29% |
| Mamps vs Lee | 6–0 | 100.00% |
| Mamps vs Azucena | 2–4 | 33.33% |
| Mamps vs Asuka | 1–4 | 20.00% |
| Mamps vs Eddy | 3–2 | 60.00% |
| Mamps vs Law | 2–2 | 50.00% |
| Mamps vs Jack-8 | 2–2 | 50.00% |
| Mamps vs Dragunov | 2–2 | 50.00% |
| Mamps vs Shaheen | 4–0 | 100.00% |
| Mamps vs Clive | 1–3 | 25.00% |
| Mamps vs Paul | 1–2 | 33.33% |
| Mamps vs Yoshimitsu | 0–3 | 0.00% |
| Mamps vs Lili | 2–1 | 66.67% |
| Mamps vs Lars | 2–1 | 66.67% |
| Mamps vs Jun | 2–1 | 66.67% |
| Mamps vs Miary Zo | 2–1 | 66.67% |
| Mamps vs Bryan | 1–1 | 50.00% |
| Mamps vs Devil Jin | 2–0 | 100.00% |
| Mamps vs Feng | 2–0 | 100.00% |
| Mamps vs Alisa | 2–0 | 100.00% |
| Mamps vs Panda | 2–0 | 100.00% |
| Mamps vs Zafina | 2–0 | 100.00% |
| Mamps vs Leroy | 0–2 | 0.00% |
| Mamps vs Raven | 0–2 | 0.00% |
| Mamps vs Lidia | 2–0 | 100.00% |
| Mamps vs Fahkumram | 1–1 | 50.00% |
| Mamps vs Leo | 1–0 | 100.00% |
| Mamps vs Claudio | 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.