| gyudon0420 vs Eddy | 5–14 | 26.32% |
| gyudon0420 vs Dragunov | 6–7 | 46.15% |
| gyudon0420 vs Bryan | 6–5 | 54.55% |
| gyudon0420 vs Kuma | 7–3 | 70.00% |
| gyudon0420 vs Hwoarang | 4–5 | 44.44% |
| gyudon0420 vs Victor | 4–5 | 44.44% |
| gyudon0420 vs Kazuya | 2–6 | 25.00% |
| gyudon0420 vs Paul | 2–5 | 28.57% |
| gyudon0420 vs Law | 3–4 | 42.86% |
| gyudon0420 vs King | 6–1 | 85.71% |
| gyudon0420 vs Lili | 4–3 | 57.14% |
| gyudon0420 vs Azucena | 1–6 | 14.29% |
| gyudon0420 vs Yoshimitsu | 3–3 | 50.00% |
| gyudon0420 vs Jin | 4–2 | 66.67% |
| gyudon0420 vs Devil Jin | 6–0 | 100.00% |
| gyudon0420 vs Alisa | 1–5 | 16.67% |
| gyudon0420 vs Reina | 6–0 | 100.00% |
| gyudon0420 vs Heihachi | 2–4 | 33.33% |
| gyudon0420 vs Asuka | 4–1 | 80.00% |
| gyudon0420 vs Lee | 4–1 | 80.00% |
| gyudon0420 vs Feng | 2–2 | 50.00% |
| gyudon0420 vs Leo | 2–2 | 50.00% |
| gyudon0420 vs Nina | 2–2 | 50.00% |
| gyudon0420 vs Steve | 2–1 | 66.67% |
| gyudon0420 vs Zafina | 1–2 | 33.33% |
| gyudon0420 vs Lidia | 2–1 | 66.67% |
| gyudon0420 vs Xiaoyu | 0–2 | 0.00% |
| gyudon0420 vs Jack-8 | 2–0 | 100.00% |
| gyudon0420 vs Jun | 0–2 | 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.