| DonaldBebek vs Jin | 141–170 | 45.34% |
| DonaldBebek vs Kazuya | 134–142 | 48.55% |
| DonaldBebek vs King | 105–113 | 48.17% |
| DonaldBebek vs Dragunov | 98–108 | 47.57% |
| DonaldBebek vs Hwoarang | 82–112 | 42.27% |
| DonaldBebek vs Steve | 90–99 | 47.62% |
| DonaldBebek vs Bryan | 63–118 | 34.81% |
| DonaldBebek vs Reina | 76–102 | 42.70% |
| DonaldBebek vs Victor | 73–71 | 50.69% |
| DonaldBebek vs Yoshimitsu | 82–55–6 | 59.85% |
| DonaldBebek vs Law | 77–63 | 55.00% |
| DonaldBebek vs Lili | 55–69 | 44.35% |
| DonaldBebek vs Jun | 61–53 | 53.51% |
| DonaldBebek vs Lee | 51–54 | 48.57% |
| DonaldBebek vs Heihachi | 46–59 | 43.81% |
| DonaldBebek vs Asuka | 41–63 | 39.42% |
| DonaldBebek vs Lars | 50–53 | 48.54% |
| DonaldBebek vs Devil Jin | 36–62 | 36.73% |
| DonaldBebek vs Paul | 38–58 | 39.58% |
| DonaldBebek vs Xiaoyu | 31–58 | 34.83% |
| DonaldBebek vs Lidia | 30–59 | 33.71% |
| DonaldBebek vs Azucena | 49–30 | 62.03% |
| DonaldBebek vs Clive | 41–38 | 51.90% |
| DonaldBebek vs Armor King | 48–28 | 63.16% |
| DonaldBebek vs Alisa | 23–49 | 31.94% |
| DonaldBebek vs Nina | 28–42 | 40.00% |
| DonaldBebek vs Anna | 31–37 | 45.59% |
| DonaldBebek vs Shaheen | 34–32 | 51.52% |
| DonaldBebek vs Leo | 36–29 | 55.38% |
| DonaldBebek vs Claudio | 26–38 | 40.62% |
| DonaldBebek vs Eddy | 26–38 | 40.62% |
| DonaldBebek vs Raven | 28–34 | 45.16% |
| DonaldBebek vs Feng | 30–24 | 55.56% |
| DonaldBebek vs Zafina | 21–31 | 40.38% |
| DonaldBebek vs Jack-8 | 21–25 | 45.65% |
| DonaldBebek vs Kuma | 17–22 | 43.59% |
| DonaldBebek vs Fahkumram | 17–17 | 50.00% |
| DonaldBebek vs Leroy | 16–17 | 48.48% |
| DonaldBebek vs Miary Zo | 6–18 | 25.00% |
| DonaldBebek vs Panda | 8–12 | 40.00% |
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.