| Diego vs King | 44–37 | 54.32% |
| Diego vs Kazuya | 55–23 | 70.51% |
| Diego vs Bryan | 36–30 | 54.55% |
| Diego vs Jin | 37–22 | 62.71% |
| Diego vs Eddy | 30–19 | 61.22% |
| Diego vs Lee | 21–24 | 46.67% |
| Diego vs Reina | 31–12 | 72.09% |
| Diego vs Fahkumram | 14–26 | 35.00% |
| Diego vs Lidia | 20–19 | 51.28% |
| Diego vs Lili | 21–17 | 55.26% |
| Diego vs Yoshimitsu | 18–17 | 51.43% |
| Diego vs Paul | 16–16 | 50.00% |
| Diego vs Steve | 17–15 | 53.12% |
| Diego vs Jun | 19–13 | 59.38% |
| Diego vs Armor King | 23–8 | 74.19% |
| Diego vs Leo | 17–12 | 58.62% |
| Diego vs Hwoarang | 15–13 | 53.57% |
| Diego vs Claudio | 13–14 | 48.15% |
| Diego vs Asuka | 11–13 | 45.83% |
| Diego vs Law | 15–8 | 65.22% |
| Diego vs Lars | 14–9 | 60.87% |
| Diego vs Jack-8 | 11–11 | 50.00% |
| Diego vs Victor | 12–8 | 60.00% |
| Diego vs Heihachi | 14–6 | 70.00% |
| Diego vs Shaheen | 6–13 | 31.58% |
| Diego vs Nina | 10–8 | 55.56% |
| Diego vs Feng | 9–8 | 52.94% |
| Diego vs Dragunov | 8–9 | 47.06% |
| Diego vs Devil Jin | 7–8 | 46.67% |
| Diego vs Azucena | 7–6 | 53.85% |
| Diego vs Raven | 8–5 | 61.54% |
| Diego vs Leroy | 6–6 | 50.00% |
| Diego vs Alisa | 5–5 | 50.00% |
| Diego vs Xiaoyu | 8–1 | 88.89% |
| Diego vs Clive | 6–3 | 66.67% |
| Diego vs Kuma | 3–4 | 42.86% |
| Diego vs Zafina | 2–2 | 50.00% |
| Diego vs Anna | 4–0 | 100.00% |
| Diego vs Panda | 2–0 | 100.00% |
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.