| Datguy989 vs Eddy | 4–13 | 23.53% |
| Datguy989 vs King | 5–9 | 35.71% |
| Datguy989 vs Hwoarang | 5–6 | 45.45% |
| Datguy989 vs Jin | 4–7 | 36.36% |
| Datguy989 vs Kazuya | 4–7 | 36.36% |
| Datguy989 vs Reina | 6–5 | 54.55% |
| Datguy989 vs Bryan | 1–8 | 11.11% |
| Datguy989 vs Alisa | 2–4 | 33.33% |
| Datguy989 vs Kuma | 0–6 | 0.00% |
| Datguy989 vs Azucena | 5–1 | 83.33% |
| Datguy989 vs Lidia | 4–2 | 66.67% |
| Datguy989 vs Yoshimitsu | 3–2 | 60.00% |
| Datguy989 vs Leroy | 1–4 | 20.00% |
| Datguy989 vs Feng | 2–2 | 50.00% |
| Datguy989 vs Lili | 2–2 | 50.00% |
| Datguy989 vs Leo | 2–2 | 50.00% |
| Datguy989 vs Victor | 4–0 | 100.00% |
| Datguy989 vs Heihachi | 1–3 | 25.00% |
| Datguy989 vs Asuka | 1–2 | 33.33% |
| Datguy989 vs Dragunov | 2–1 | 66.67% |
| Datguy989 vs Law | 0–2 | 0.00% |
| Datguy989 vs Steve | 0–2 | 0.00% |
| Datguy989 vs Devil Jin | 0–2 | 0.00% |
| Datguy989 vs Claudio | 2–0 | 100.00% |
| Datguy989 vs Shaheen | 0–2 | 0.00% |
| Datguy989 vs Lee | 2–0 | 100.00% |
| Datguy989 vs Raven | 2–0 | 100.00% |
| Datguy989 vs Jun | 1–0 | 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.