| Donovan vs Reina | 34–30 | 53.12% |
| Donovan vs Dragunov | 22–34 | 39.29% |
| Donovan vs Jin | 26–27 | 49.06% |
| Donovan vs Kazuya | 21–29 | 42.00% |
| Donovan vs King | 19–25 | 43.18% |
| Donovan vs Lili | 17–25 | 40.48% |
| Donovan vs Law | 14–27 | 34.15% |
| Donovan vs Hwoarang | 13–27 | 32.50% |
| Donovan vs Bryan | 13–27 | 32.50% |
| Donovan vs Azucena | 15–24 | 38.46% |
| Donovan vs Victor | 16–20 | 44.44% |
| Donovan vs Eddy | 15–15 | 50.00% |
| Donovan vs Paul | 11–18 | 37.93% |
| Donovan vs Jun | 9–16 | 36.00% |
| Donovan vs Steve | 13–11 | 54.17% |
| Donovan vs Yoshimitsu | 11–12 | 47.83% |
| Donovan vs Feng | 13–9 | 59.09% |
| Donovan vs Nina | 7–11 | 38.89% |
| Donovan vs Lidia | 6–12 | 33.33% |
| Donovan vs Leo | 5–12 | 29.41% |
| Donovan vs Alisa | 4–13 | 23.53% |
| Donovan vs Raven | 6–11 | 35.29% |
| Donovan vs Asuka | 7–8 | 46.67% |
| Donovan vs Zafina | 5–7 | 41.67% |
| Donovan vs Leroy | 3–8 | 27.27% |
| Donovan vs Claudio | 5–5 | 50.00% |
| Donovan vs Lee | 4–6 | 40.00% |
| Donovan vs Devil Jin | 3–6 | 33.33% |
| Donovan vs Xiaoyu | 0–6 | 0.00% |
| Donovan vs Kuma | 0–5 | 0.00% |
| Donovan vs Lars | 4–0 | 100.00% |
| Donovan vs Jack-8 | 2–1 | 66.67% |
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.