| DiamondsInMyAs5 vs Steve | 11–8 | 57.89% |
| DiamondsInMyAs5 vs Hwoarang | 7–11 | 38.89% |
| DiamondsInMyAs5 vs King | 7–9 | 43.75% |
| DiamondsInMyAs5 vs Law | 4–11 | 26.67% |
| DiamondsInMyAs5 vs Lili | 6–8 | 42.86% |
| DiamondsInMyAs5 vs Eddy | 8–6 | 57.14% |
| DiamondsInMyAs5 vs Jin | 3–9 | 25.00% |
| DiamondsInMyAs5 vs Asuka | 5–5 | 50.00% |
| DiamondsInMyAs5 vs Leroy | 7–3 | 70.00% |
| DiamondsInMyAs5 vs Reina | 8–2 | 80.00% |
| DiamondsInMyAs5 vs Alisa | 5–4 | 55.56% |
| DiamondsInMyAs5 vs Jun | 4–4 | 50.00% |
| DiamondsInMyAs5 vs Kazuya | 3–4 | 42.86% |
| DiamondsInMyAs5 vs Lidia | 1–6 | 14.29% |
| DiamondsInMyAs5 vs Yoshimitsu | 3–3 | 50.00% |
| DiamondsInMyAs5 vs Dragunov | 3–3 | 50.00% |
| DiamondsInMyAs5 vs Bryan | 2–3 | 40.00% |
| DiamondsInMyAs5 vs Leo | 4–1 | 80.00% |
| DiamondsInMyAs5 vs Nina | 3–2 | 60.00% |
| DiamondsInMyAs5 vs Victor | 4–1 | 80.00% |
| DiamondsInMyAs5 vs Paul | 3–1 | 75.00% |
| DiamondsInMyAs5 vs Xiaoyu | 4–0 | 100.00% |
| DiamondsInMyAs5 vs Feng | 0–4 | 0.00% |
| DiamondsInMyAs5 vs Lars | 2–2 | 50.00% |
| DiamondsInMyAs5 vs Lee | 2–2 | 50.00% |
| DiamondsInMyAs5 vs Devil Jin | 1–2 | 33.33% |
| DiamondsInMyAs5 vs Kuma | 1–2 | 33.33% |
| DiamondsInMyAs5 vs Claudio | 0–2 | 0.00% |
| DiamondsInMyAs5 vs Azucena | 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.