| DiamondDog vs Kazuya | 121–99 | 55.00% |
| DiamondDog vs Jin | 107–91 | 54.04% |
| DiamondDog vs King | 73–107 | 40.56% |
| DiamondDog vs Reina | 84–77 | 52.17% |
| DiamondDog vs Dragunov | 69–80 | 46.31% |
| DiamondDog vs Law | 56–79 | 41.48% |
| DiamondDog vs Bryan | 70–57 | 55.12% |
| DiamondDog vs Hwoarang | 42–55 | 43.30% |
| DiamondDog vs Azucena | 46–51 | 47.42% |
| DiamondDog vs Yoshimitsu | 34–58 | 36.96% |
| DiamondDog vs Steve | 39–51 | 43.33% |
| DiamondDog vs Lili | 45–43 | 51.14% |
| DiamondDog vs Jun | 33–53 | 38.37% |
| DiamondDog vs Asuka | 41–44 | 48.24% |
| DiamondDog vs Xiaoyu | 32–45 | 41.56% |
| DiamondDog vs Raven | 30–39 | 43.48% |
| DiamondDog vs Devil Jin | 24–44 | 35.29% |
| DiamondDog vs Feng | 30–35 | 46.15% |
| DiamondDog vs Lee | 29–36 | 44.62% |
| DiamondDog vs Paul | 21–41 | 33.87% |
| DiamondDog vs Eddy | 18–43 | 29.51% |
| DiamondDog vs Lidia | 37–20 | 64.91% |
| DiamondDog vs Alisa | 24–32 | 42.86% |
| DiamondDog vs Zafina | 16–39 | 29.09% |
| DiamondDog vs Victor | 28–26 | 51.85% |
| DiamondDog vs Heihachi | 23–29 | 44.23% |
| DiamondDog vs Lars | 26–24 | 52.00% |
| DiamondDog vs Jack-8 | 21–16 | 56.76% |
| DiamondDog vs Kuma | 15–20 | 42.86% |
| DiamondDog vs Nina | 8–24 | 25.00% |
| DiamondDog vs Leo | 12–17 | 41.38% |
| DiamondDog vs Claudio | 11–18 | 37.93% |
| DiamondDog vs Leroy | 8–16 | 33.33% |
| DiamondDog vs Anna | 8–16 | 33.33% |
| DiamondDog vs Fahkumram | 17–7 | 70.83% |
| DiamondDog vs Armor King | 12–4 | 75.00% |
| DiamondDog vs Clive | 7–6 | 53.85% |
| DiamondDog vs Shaheen | 2–10 | 16.67% |
| DiamondDog vs Miary Zo | 2–2 | 50.00% |
| DiamondDog vs Panda | 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.