| CountDugu vs Jin | 41–52 | 44.09% |
| CountDugu vs King | 45–43 | 51.14% |
| CountDugu vs Reina | 39–36 | 52.00% |
| CountDugu vs Steve | 35–37 | 48.61% |
| CountDugu vs Bryan | 34–30 | 53.12% |
| CountDugu vs Eddy | 25–35 | 41.67% |
| CountDugu vs Law | 27–23 | 54.00% |
| CountDugu vs Hwoarang | 28–22 | 56.00% |
| CountDugu vs Lili | 19–28 | 40.43% |
| CountDugu vs Dragunov | 20–26 | 43.48% |
| CountDugu vs Kazuya | 23–20 | 53.49% |
| CountDugu vs Victor | 19–20 | 48.72% |
| CountDugu vs Paul | 17–19 | 47.22% |
| CountDugu vs Yoshimitsu | 15–21 | 41.67% |
| CountDugu vs Asuka | 20–16 | 55.56% |
| CountDugu vs Lee | 19–17 | 52.78% |
| CountDugu vs Heihachi | 16–19 | 45.71% |
| CountDugu vs Jun | 18–16 | 52.94% |
| CountDugu vs Lars | 19–10 | 65.52% |
| CountDugu vs Feng | 10–17 | 37.04% |
| CountDugu vs Devil Jin | 14–12 | 53.85% |
| CountDugu vs Raven | 10–15 | 40.00% |
| CountDugu vs Azucena | 10–13 | 43.48% |
| CountDugu vs Jack-8 | 11–11 | 50.00% |
| CountDugu vs Xiaoyu | 6–14 | 30.00% |
| CountDugu vs Nina | 10–10 | 50.00% |
| CountDugu vs Leroy | 9–8 | 52.94% |
| CountDugu vs Fahkumram | 7–8 | 46.67% |
| CountDugu vs Clive | 6–8 | 42.86% |
| CountDugu vs Claudio | 6–7 | 46.15% |
| CountDugu vs Leo | 7–5 | 58.33% |
| CountDugu vs Alisa | 0–12 | 0.00% |
| CountDugu vs Lidia | 4–8 | 33.33% |
| CountDugu vs Shaheen | 10–1 | 90.91% |
| CountDugu vs Kuma | 6–3 | 66.67% |
| CountDugu vs Armor King | 3–5 | 37.50% |
| CountDugu vs Miary Zo | 6–2 | 75.00% |
| CountDugu vs Zafina | 3–4 | 42.86% |
| CountDugu vs Panda | 1–3 | 25.00% |
| CountDugu vs Anna | 2–2 | 50.00% |
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.