| DiamondBlack vs Yoshimitsu | 5–8 | 38.46% |
| DiamondBlack vs Reina | 5–6 | 45.45% |
| DiamondBlack vs Azucena | 1–7 | 12.50% |
| DiamondBlack vs King | 3–4 | 42.86% |
| DiamondBlack vs Feng | 2–5 | 28.57% |
| DiamondBlack vs Lars | 2–5 | 28.57% |
| DiamondBlack vs Eddy | 2–5 | 28.57% |
| DiamondBlack vs Kazuya | 1–5 | 16.67% |
| DiamondBlack vs Steve | 1–5 | 16.67% |
| DiamondBlack vs Law | 1–4 | 20.00% |
| DiamondBlack vs Bryan | 2–3 | 40.00% |
| DiamondBlack vs Lili | 1–4 | 20.00% |
| DiamondBlack vs Hwoarang | 4–0 | 100.00% |
| DiamondBlack vs Jin | 2–2 | 50.00% |
| DiamondBlack vs Dragunov | 4–0 | 100.00% |
| DiamondBlack vs Panda | 2–2 | 50.00% |
| DiamondBlack vs Xiaoyu | 2–1 | 66.67% |
| DiamondBlack vs Nina | 2–1 | 66.67% |
| DiamondBlack vs Lee | 1–2 | 33.33% |
| DiamondBlack vs Kuma | 1–2 | 33.33% |
| DiamondBlack vs Victor | 0–3 | 0.00% |
| DiamondBlack vs Raven | 2–1 | 66.67% |
| DiamondBlack vs Jack-8 | 0–2 | 0.00% |
| DiamondBlack vs Leo | 0–2 | 0.00% |
| DiamondBlack vs Alisa | 0–2 | 0.00% |
| DiamondBlack vs Shaheen | 2–0 | 100.00% |
| DiamondBlack vs Zafina | 0–2 | 0.00% |
| DiamondBlack vs Jun | 2–0 | 100.00% |
| DiamondBlack vs Paul | 0–1 | 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.