| Earlyboy vs Heihachi | 13–8 | 61.90% |
| Earlyboy vs Bryan | 13–4 | 76.47% |
| Earlyboy vs Dragunov | 12–5 | 70.59% |
| Earlyboy vs Law | 5–6 | 45.45% |
| Earlyboy vs Lili | 7–3 | 70.00% |
| Earlyboy vs Asuka | 4–5 | 44.44% |
| Earlyboy vs Reina | 4–5 | 44.44% |
| Earlyboy vs Kazuya | 4–4 | 50.00% |
| Earlyboy vs Devil Jin | 4–4 | 50.00% |
| Earlyboy vs Victor | 4–4 | 50.00% |
| Earlyboy vs Eddy | 4–4 | 50.00% |
| Earlyboy vs Hwoarang | 5–2 | 71.43% |
| Earlyboy vs Leo | 3–4 | 42.86% |
| Earlyboy vs Raven | 6–1 | 85.71% |
| Earlyboy vs Paul | 4–2 | 66.67% |
| Earlyboy vs Jin | 6–0 | 100.00% |
| Earlyboy vs Azucena | 4–2 | 66.67% |
| Earlyboy vs King | 3–1 | 75.00% |
| Earlyboy vs Yoshimitsu | 0–4 | 0.00% |
| Earlyboy vs Xiaoyu | 2–2 | 50.00% |
| Earlyboy vs Lars | 3–1 | 75.00% |
| Earlyboy vs Claudio | 3–0 | 100.00% |
| Earlyboy vs Lee | 2–0 | 100.00% |
| Earlyboy vs Kuma | 0–2 | 0.00% |
| Earlyboy vs Shaheen | 1–0 | 100.00% |
| Earlyboy vs Nina | 1–0 | 100.00% |
| Earlyboy 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.