| Diego vs Jin | 10–9 | 52.63% |
| Diego vs Kazuya | 4–10 | 28.57% |
| Diego vs Steve | 4–10 | 28.57% |
| Diego vs Leroy | 8–3 | 72.73% |
| Diego vs Eddy | 6–5 | 54.55% |
| Diego vs Asuka | 4–6 | 40.00% |
| Diego vs Reina | 5–5 | 50.00% |
| Diego vs King | 5–3 | 62.50% |
| Diego vs Lee | 5–3 | 62.50% |
| Diego vs Law | 2–5 | 28.57% |
| Diego vs Azucena | 3–4 | 42.86% |
| Diego vs Hwoarang | 5–1 | 83.33% |
| Diego vs Lars | 2–4 | 33.33% |
| Diego vs Alisa | 3–3 | 50.00% |
| Diego vs Jun | 2–4 | 33.33% |
| Diego vs Devil Jin | 2–3 | 40.00% |
| Diego vs Dragunov | 0–5 | 0.00% |
| Diego vs Shaheen | 2–3 | 40.00% |
| Diego vs Leo | 3–1 | 75.00% |
| Diego vs Yoshimitsu | 1–2 | 33.33% |
| Diego vs Lili | 2–0 | 100.00% |
| Diego vs Claudio | 1–1 | 50.00% |
| Diego vs Nina | 2–0 | 100.00% |
| Diego vs Victor | 0–2 | 0.00% |
| Diego vs Paul | 1–0 | 100.00% |
| Diego vs Jack-8 | 0–1 | 0.00% |
| Diego vs Raven | 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.