| Ampo vs Jin | 31–23 | 57.41% |
| Ampo vs Kazuya | 26–23 | 53.06% |
| Ampo vs Dragunov | 19–19 | 50.00% |
| Ampo vs Reina | 25–13 | 65.79% |
| Ampo vs King | 21–14 | 60.00% |
| Ampo vs Lili | 21–13 | 61.76% |
| Ampo vs Eddy | 11–20 | 35.48% |
| Ampo vs Paul | 14–14 | 50.00% |
| Ampo vs Yoshimitsu | 12–16 | 42.86% |
| Ampo vs Hwoarang | 11–15 | 42.31% |
| Ampo vs Law | 10–15 | 40.00% |
| Ampo vs Bryan | 10–15 | 40.00% |
| Ampo vs Steve | 17–7 | 70.83% |
| Ampo vs Jun | 14–10 | 58.33% |
| Ampo vs Nina | 7–13 | 35.00% |
| Ampo vs Azucena | 6–11 | 35.29% |
| Ampo vs Feng | 8–7 | 53.33% |
| Ampo vs Victor | 7–8 | 46.67% |
| Ampo vs Lee | 7–7 | 50.00% |
| Ampo vs Asuka | 7–6 | 53.85% |
| Ampo vs Devil Jin | 6–7 | 46.15% |
| Ampo vs Lars | 8–5 | 61.54% |
| Ampo vs Lidia | 5–8 | 38.46% |
| Ampo vs Heihachi | 4–9 | 30.77% |
| Ampo vs Jack-8 | 5–7 | 41.67% |
| Ampo vs Xiaoyu | 2–9 | 18.18% |
| Ampo vs Kuma | 6–4 | 60.00% |
| Ampo vs Leo | 4–5 | 44.44% |
| Ampo vs Shaheen | 4–5 | 44.44% |
| Ampo vs Zafina | 7–2 | 77.78% |
| Ampo vs Raven | 2–7 | 22.22% |
| Ampo vs Claudio | 6–2 | 75.00% |
| Ampo vs Alisa | 2–3 | 40.00% |
| Ampo vs Panda | 2–2 | 50.00% |
| Ampo vs Leroy | 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.