| DonSerapio vs Reina | 48–73 | 39.67% |
| DonSerapio vs King | 61–49 | 55.45% |
| DonSerapio vs Bryan | 52–40 | 56.52% |
| DonSerapio vs Jin | 32–48 | 40.00% |
| DonSerapio vs Kazuya | 33–46 | 41.77% |
| DonSerapio vs Dragunov | 30–41 | 42.25% |
| DonSerapio vs Lili | 30–40 | 42.86% |
| DonSerapio vs Jun | 24–36 | 40.00% |
| DonSerapio vs Eddy | 22–34 | 39.29% |
| DonSerapio vs Yoshimitsu | 22–31 | 41.51% |
| DonSerapio vs Victor | 23–29 | 44.23% |
| DonSerapio vs Hwoarang | 27–23 | 54.00% |
| DonSerapio vs Law | 22–27 | 44.90% |
| DonSerapio vs Steve | 20–28 | 41.67% |
| DonSerapio vs Asuka | 19–28 | 40.43% |
| DonSerapio vs Paul | 19–23 | 45.24% |
| DonSerapio vs Lars | 18–24 | 42.86% |
| DonSerapio vs Claudio | 10–22 | 31.25% |
| DonSerapio vs Raven | 15–17 | 46.88% |
| DonSerapio vs Lee | 13–18 | 41.94% |
| DonSerapio vs Azucena | 10–21 | 32.26% |
| DonSerapio vs Alisa | 12–17 | 41.38% |
| DonSerapio vs Xiaoyu | 8–20 | 28.57% |
| DonSerapio vs Feng | 11–17 | 39.29% |
| DonSerapio vs Nina | 13–14 | 48.15% |
| DonSerapio vs Leo | 6–20 | 23.08% |
| DonSerapio vs Devil Jin | 10–12 | 45.45% |
| DonSerapio vs Heihachi | 10–9 | 52.63% |
| DonSerapio vs Leroy | 5–11 | 31.25% |
| DonSerapio vs Panda | 7–3 | 70.00% |
| DonSerapio vs Shaheen | 3–6 | 33.33% |
| DonSerapio vs Kuma | 4–5 | 44.44% |
| DonSerapio vs Zafina | 6–3 | 66.67% |
| DonSerapio vs Lidia | 4–3 | 57.14% |
| DonSerapio vs Jack-8 | 2–3 | 40.00% |
| DonSerapio vs Clive | 3–2 | 60.00% |
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.