| Don Bello vs Jin | 75–91 | 45.18% |
| Don Bello vs King | 60–81 | 42.55% |
| Don Bello vs Kazuya | 67–64 | 51.15% |
| Don Bello vs Law | 60–60 | 50.00% |
| Don Bello vs Steve | 51–44 | 53.68% |
| Don Bello vs Bryan | 30–58 | 34.09% |
| Don Bello vs Hwoarang | 39–36 | 52.00% |
| Don Bello vs Reina | 26–44 | 37.14% |
| Don Bello vs Heihachi | 23–46 | 33.33% |
| Don Bello vs Lili | 26–36 | 41.94% |
| Don Bello vs Asuka | 19–38 | 33.33% |
| Don Bello vs Clive | 25–31 | 44.64% |
| Don Bello vs Yoshimitsu | 29–24 | 54.72% |
| Don Bello vs Dragunov | 19–34 | 35.85% |
| Don Bello vs Eddy | 26–26 | 50.00% |
| Don Bello vs Jun | 24–24 | 50.00% |
| Don Bello vs Xiaoyu | 17–26 | 39.53% |
| Don Bello vs Devil Jin | 20–23 | 46.51% |
| Don Bello vs Nina | 22–21 | 51.16% |
| Don Bello vs Victor | 21–22 | 48.84% |
| Don Bello vs Armor King | 19–24 | 44.19% |
| Don Bello vs Paul | 16–26 | 38.10% |
| Don Bello vs Azucena | 19–22 | 46.34% |
| Don Bello vs Alisa | 13–26 | 33.33% |
| Don Bello vs Anna | 9–29 | 23.68% |
| Don Bello vs Lars | 15–21 | 41.67% |
| Don Bello vs Feng | 7–25 | 21.88% |
| Don Bello vs Lee | 7–23 | 23.33% |
| Don Bello vs Fahkumram | 7–22 | 24.14% |
| Don Bello vs Jack-8 | 7–18 | 28.00% |
| Don Bello vs Leroy | 13–11 | 54.17% |
| Don Bello vs Raven | 10–14 | 41.67% |
| Don Bello vs Claudio | 9–13 | 40.91% |
| Don Bello vs Lidia | 7–12 | 36.84% |
| Don Bello vs Zafina | 5–9 | 35.71% |
| Don Bello vs Miary Zo | 7–6 | 53.85% |
| Don Bello vs Leo | 7–5 | 58.33% |
| Don Bello vs Kuma | 6–6 | 50.00% |
| Don Bello vs Panda | 2–5 | 28.57% |
| Don Bello vs Shaheen | 2–4 | 33.33% |
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.