| Donchadd vs Steve | 12–6 | 66.67% |
| Donchadd vs Miary Zo | 3–15 | 16.67% |
| Donchadd vs Kazuya | 7–10 | 41.18% |
| Donchadd vs Lili | 9–7 | 56.25% |
| Donchadd vs Bryan | 6–7 | 46.15% |
| Donchadd vs King | 6–6 | 50.00% |
| Donchadd vs Jin | 3–8 | 27.27% |
| Donchadd vs Victor | 10–1 | 90.91% |
| Donchadd vs Law | 4–5 | 44.44% |
| Donchadd vs Yoshimitsu | 5–4 | 55.56% |
| Donchadd vs Xiaoyu | 2–6 | 25.00% |
| Donchadd vs Paul | 3–4 | 42.86% |
| Donchadd vs Hwoarang | 4–3 | 57.14% |
| Donchadd vs Leo | 3–4 | 42.86% |
| Donchadd vs Devil Jin | 5–1 | 83.33% |
| Donchadd vs Dragunov | 3–3 | 50.00% |
| Donchadd vs Reina | 5–1 | 83.33% |
| Donchadd vs Azucena | 4–2 | 66.67% |
| Donchadd vs Clive | 3–3 | 50.00% |
| Donchadd vs Fahkumram | 5–1 | 83.33% |
| Donchadd vs Armor King | 0–6 | 0.00% |
| Donchadd vs Feng | 4–1 | 80.00% |
| Donchadd vs Jun | 3–2 | 60.00% |
| Donchadd vs Eddy | 2–3 | 40.00% |
| Donchadd vs Jack-8 | 2–1 | 66.67% |
| Donchadd vs Asuka | 2–1 | 66.67% |
| Donchadd vs Lee | 0–3 | 0.00% |
| Donchadd vs Anna | 2–1 | 66.67% |
| Donchadd vs Nina | 2–0 | 100.00% |
| Donchadd vs Kuma | 2–0 | 100.00% |
| Donchadd vs Leroy | 2–0 | 100.00% |
| Donchadd vs Lidia | 2–0 | 100.00% |
| Donchadd vs Heihachi | 1–0 | 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.