| Datboy vs Law | 7–13 | 35.00% |
| Datboy vs Lidia | 4–13 | 23.53% |
| Datboy vs King | 10–6 | 62.50% |
| Datboy vs Heihachi | 4–10 | 28.57% |
| Datboy vs Lili | 7–5 | 58.33% |
| Datboy vs Steve | 7–3 | 70.00% |
| Datboy vs Yoshimitsu | 4–5 | 44.44% |
| Datboy vs Jun | 2–5 | 28.57% |
| Datboy vs Reina | 1–5 | 16.67% |
| Datboy vs Asuka | 1–4 | 20.00% |
| Datboy vs Lars | 3–2 | 60.00% |
| Datboy vs Eddy | 2–3 | 40.00% |
| Datboy vs Hwoarang | 2–2 | 50.00% |
| Datboy vs Paul | 1–2 | 33.33% |
| Datboy vs Kazuya | 2–1 | 66.67% |
| Datboy vs Alisa | 1–2 | 33.33% |
| Datboy vs Nina | 3–0 | 100.00% |
| Datboy vs Lee | 1–2 | 33.33% |
| Datboy vs Xiaoyu | 0–2 | 0.00% |
| Datboy vs Jin | 0–2 | 0.00% |
| Datboy vs Bryan | 0–2 | 0.00% |
| Datboy vs Jack-8 | 1–1 | 50.00% |
| Datboy vs Kuma | 0–2 | 0.00% |
| Datboy vs Zafina | 0–2 | 0.00% |
| Datboy vs Leroy | 2–0 | 100.00% |
| Datboy vs Victor | 1–1 | 50.00% |
| Datboy vs Dragunov | 0–1 | 0.00% |
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.