| Diamond Eyes vs Jin | 99–81 | 55.00% |
| Diamond Eyes vs Kazuya | 75–87 | 46.30% |
| Diamond Eyes vs Dragunov | 61–57 | 51.69% |
| Diamond Eyes vs King | 59–54 | 52.21% |
| Diamond Eyes vs Bryan | 50–62 | 44.64% |
| Diamond Eyes vs Steve | 62–49 | 55.86% |
| Diamond Eyes vs Armor King | 60–51 | 54.05% |
| Diamond Eyes vs Hwoarang | 37–49 | 43.02% |
| Diamond Eyes vs Reina | 49–35 | 58.33% |
| Diamond Eyes vs Asuka | 39–43 | 47.56% |
| Diamond Eyes vs Fahkumram | 33–45 | 42.31% |
| Diamond Eyes vs Law | 46–25 | 64.79% |
| Diamond Eyes vs Lili | 39–26 | 60.00% |
| Diamond Eyes vs Eddy | 28–34 | 45.16% |
| Diamond Eyes vs Heihachi | 34–28 | 54.84% |
| Diamond Eyes vs Paul | 36–24 | 60.00% |
| Diamond Eyes vs Victor | 37–23 | 61.67% |
| Diamond Eyes vs Yoshimitsu | 27–28 | 49.09% |
| Diamond Eyes vs Clive | 31–24 | 56.36% |
| Diamond Eyes vs Miary Zo | 21–33 | 38.89% |
| Diamond Eyes vs Jun | 25–26 | 49.02% |
| Diamond Eyes vs Lars | 26–18 | 59.09% |
| Diamond Eyes vs Lidia | 20–24 | 45.45% |
| Diamond Eyes vs Nina | 18–24 | 42.86% |
| Diamond Eyes vs Azucena | 16–26 | 38.10% |
| Diamond Eyes vs Alisa | 17–24 | 41.46% |
| Diamond Eyes vs Feng | 17–23 | 42.50% |
| Diamond Eyes vs Xiaoyu | 22–17 | 56.41% |
| Diamond Eyes vs Devil Jin | 21–18 | 53.85% |
| Diamond Eyes vs Lee | 22–17 | 56.41% |
| Diamond Eyes vs Anna | 13–12 | 52.00% |
| Diamond Eyes vs Jack-8 | 15–9 | 62.50% |
| Diamond Eyes vs Leroy | 12–11 | 52.17% |
| Diamond Eyes vs Leo | 11–8 | 57.89% |
| Diamond Eyes vs Raven | 7–11–1 | 38.89% |
| Diamond Eyes vs Claudio | 7–11 | 38.89% |
| Diamond Eyes vs Shaheen | 7–8 | 46.67% |
| Diamond Eyes vs Zafina | 6–6 | 50.00% |
| Diamond Eyes vs Kuma | 7–4 | 63.64% |
| Diamond Eyes vs Panda | 0–3 | 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.