| Datguy vs King | 24–29 | 45.28% |
| Datguy vs Hwoarang | 19–29 | 39.58% |
| Datguy vs Kazuya | 11–28 | 28.21% |
| Datguy vs Reina | 20–18 | 52.63% |
| Datguy vs Bryan | 9–20 | 31.03% |
| Datguy vs Heihachi | 13–15 | 46.43% |
| Datguy vs Jin | 9–18 | 33.33% |
| Datguy vs Azucena | 17–10 | 62.96% |
| Datguy vs Eddy | 15–11 | 57.69% |
| Datguy vs Fahkumram | 10–14 | 41.67% |
| Datguy vs Armor King | 10–13 | 43.48% |
| Datguy vs Law | 7–15 | 31.82% |
| Datguy vs Steve | 8–13 | 38.10% |
| Datguy vs Lars | 10–11 | 47.62% |
| Datguy vs Asuka | 8–12 | 40.00% |
| Datguy vs Anna | 6–13 | 31.58% |
| Datguy vs Lili | 8–10 | 44.44% |
| Datguy vs Lidia | 2–15 | 11.76% |
| Datguy vs Xiaoyu | 3–11 | 21.43% |
| Datguy vs Dragunov | 6–7 | 46.15% |
| Datguy vs Leo | 6–7 | 46.15% |
| Datguy vs Nina | 4–9 | 30.77% |
| Datguy vs Victor | 3–10 | 23.08% |
| Datguy vs Clive | 5–8 | 38.46% |
| Datguy vs Leroy | 6–6 | 50.00% |
| Datguy vs Yoshimitsu | 3–8 | 27.27% |
| Datguy vs Paul | 3–7 | 30.00% |
| Datguy vs Devil Jin | 4–6 | 40.00% |
| Datguy vs Raven | 5–5 | 50.00% |
| Datguy vs Miary Zo | 1–9 | 10.00% |
| Datguy vs Lee | 5–4 | 55.56% |
| Datguy vs Kuma | 6–3 | 66.67% |
| Datguy vs Jun | 4–5 | 44.44% |
| Datguy vs Jack-8 | 2–5 | 28.57% |
| Datguy vs Feng | 1–5 | 16.67% |
| Datguy vs Claudio | 0–6 | 0.00% |
| Datguy vs Alisa | 1–4 | 20.00% |
| Datguy vs Shaheen | 2–0 | 100.00% |
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.