| Yamada_RYO vs Fahkumram | 9–16 | 36.00% |
| Yamada_RYO vs King | 9–9 | 50.00% |
| Yamada_RYO vs Kazuya | 4–13 | 23.53% |
| Yamada_RYO vs Dragunov | 4–12 | 25.00% |
| Yamada_RYO vs Asuka | 7–5 | 58.33% |
| Yamada_RYO vs Steve | 3–7 | 30.00% |
| Yamada_RYO vs Reina | 6–4 | 60.00% |
| Yamada_RYO vs Heihachi | 3–7 | 30.00% |
| Yamada_RYO vs Lili | 2–7 | 22.22% |
| Yamada_RYO vs Hwoarang | 5–3 | 62.50% |
| Yamada_RYO vs Feng | 2–6 | 25.00% |
| Yamada_RYO vs Paul | 3–4 | 42.86% |
| Yamada_RYO vs Law | 3–4 | 42.86% |
| Yamada_RYO vs Bryan | 1–6 | 14.29% |
| Yamada_RYO vs Jin | 2–4 | 33.33% |
| Yamada_RYO vs Victor | 5–1 | 83.33% |
| Yamada_RYO vs Lars | 5–0 | 100.00% |
| Yamada_RYO vs Jun | 1–4 | 20.00% |
| Yamada_RYO vs Armor King | 3–2 | 60.00% |
| Yamada_RYO vs Yoshimitsu | 2–2 | 50.00% |
| Yamada_RYO vs Xiaoyu | 4–0 | 100.00% |
| Yamada_RYO vs Anna | 3–1 | 75.00% |
| Yamada_RYO vs Jack-8 | 1–2 | 33.33% |
| Yamada_RYO vs Devil Jin | 0–3 | 0.00% |
| Yamada_RYO vs Leo | 2–1 | 66.67% |
| Yamada_RYO vs Nina | 2–1 | 66.67% |
| Yamada_RYO vs Lee | 2–1 | 66.67% |
| Yamada_RYO vs Zafina | 1–2 | 33.33% |
| Yamada_RYO vs Alisa | 0–2 | 0.00% |
| Yamada_RYO vs Claudio | 2–0 | 100.00% |
| Yamada_RYO vs Lidia | 2–0 | 100.00% |
| Yamada_RYO vs Clive | 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.