| Ammoth vs Armor King | 31–23 | 57.41% |
| Ammoth vs Kazuya | 13–9 | 59.09% |
| Ammoth vs Paul | 10–11 | 47.62% |
| Ammoth vs Bryan | 13–5 | 72.22% |
| Ammoth vs Steve | 10–6 | 62.50% |
| Ammoth vs Lili | 8–7 | 53.33% |
| Ammoth vs Reina | 8–7 | 53.33% |
| Ammoth vs King | 5–8 | 38.46% |
| Ammoth vs Heihachi | 9–4 | 69.23% |
| Ammoth vs Asuka | 7–5 | 58.33% |
| Ammoth vs Victor | 6–5 | 54.55% |
| Ammoth vs Fahkumram | 7–3 | 70.00% |
| Ammoth vs Hwoarang | 6–3 | 66.67% |
| Ammoth vs Nina | 6–3 | 66.67% |
| Ammoth vs Jun | 6–3 | 66.67% |
| Ammoth vs Jin | 4–4 | 50.00% |
| Ammoth vs Dragunov | 4–3–1 | 57.14% |
| Ammoth vs Devil Jin | 3–4 | 42.86% |
| Ammoth vs Leroy | 2–5 | 28.57% |
| Ammoth vs Feng | 1–5 | 16.67% |
| Ammoth vs Leo | 2–4 | 33.33% |
| Ammoth vs Alisa | 3–3 | 50.00% |
| Ammoth vs Lee | 6–0 | 100.00% |
| Ammoth vs Panda | 3–3 | 50.00% |
| Ammoth vs Clive | 3–3 | 50.00% |
| Ammoth vs Law | 4–1 | 80.00% |
| Ammoth vs Kuma | 2–2 | 50.00% |
| Ammoth vs Yoshimitsu | 1–2 | 33.33% |
| Ammoth vs Xiaoyu | 2–1 | 66.67% |
| Ammoth vs Claudio | 3–0 | 100.00% |
| Ammoth vs Shaheen | 0–3 | 0.00% |
| Ammoth vs Lidia | 2–1 | 66.67% |
| Ammoth vs Jack-8 | 0–2 | 0.00% |
| Ammoth vs Azucena | 0–2 | 0.00% |
| Ammoth vs Anna | 0–2 | 0.00% |
| Ammoth vs Lars | 0–1 | 0.00% |
| Ammoth vs Zafina | 1–0 | 100.00% |
| Ammoth vs Eddy | 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.