| 420Amz vs Law | 21–23 | 47.73% |
| 420Amz vs Hwoarang | 24–15 | 61.54% |
| 420Amz vs Reina | 21–15 | 58.33% |
| 420Amz vs Nina | 20–12 | 62.50% |
| 420Amz vs Jin | 14–17 | 45.16% |
| 420Amz vs Kazuya | 11–19 | 36.67% |
| 420Amz vs Paul | 15–12 | 55.56% |
| 420Amz vs Steve | 14–13 | 51.85% |
| 420Amz vs Lidia | 8–15 | 34.78% |
| 420Amz vs King | 13–8 | 61.90% |
| 420Amz vs Lili | 8–13 | 38.10% |
| 420Amz vs Bryan | 12–8 | 60.00% |
| 420Amz vs Jun | 8–11 | 42.11% |
| 420Amz vs Eddy | 9–10 | 47.37% |
| 420Amz vs Leroy | 9–6 | 60.00% |
| 420Amz vs Xiaoyu | 7–7 | 50.00% |
| 420Amz vs Yoshimitsu | 6–7 | 46.15% |
| 420Amz vs Feng | 5–8 | 38.46% |
| 420Amz vs Devil Jin | 5–6 | 45.45% |
| 420Amz vs Dragunov | 7–4 | 63.64% |
| 420Amz vs Victor | 8–3 | 72.73% |
| 420Amz vs Leo | 6–3 | 66.67% |
| 420Amz vs Zafina | 5–3 | 62.50% |
| 420Amz vs Azucena | 6–2 | 75.00% |
| 420Amz vs Clive | 2–5 | 28.57% |
| 420Amz vs Claudio | 2–4 | 33.33% |
| 420Amz vs Asuka | 3–2 | 60.00% |
| 420Amz vs Lars | 3–2 | 60.00% |
| 420Amz vs Lee | 3–2 | 60.00% |
| 420Amz vs Panda | 2–3 | 40.00% |
| 420Amz vs Shaheen | 2–2 | 50.00% |
| 420Amz vs Kuma | 2–2 | 50.00% |
| 420Amz vs Raven | 1–3 | 25.00% |
| 420Amz vs Anna | 1–2 | 33.33% |
| 420Amz vs Alisa | 1–1 | 50.00% |
| 420Amz vs Jack-8 | 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.