| Hyakkimaru vs King | 24–30 | 44.44% |
| Hyakkimaru vs Reina | 14–19 | 42.42% |
| Hyakkimaru vs Kazuya | 13–17 | 43.33% |
| Hyakkimaru vs Armor King | 9–20 | 31.03% |
| Hyakkimaru vs Jin | 11–16 | 40.74% |
| Hyakkimaru vs Victor | 11–16 | 40.74% |
| Hyakkimaru vs Paul | 11–15 | 42.31% |
| Hyakkimaru vs Law | 12–12 | 50.00% |
| Hyakkimaru vs Hwoarang | 12–11 | 52.17% |
| Hyakkimaru vs Asuka | 10–13 | 43.48% |
| Hyakkimaru vs Yoshimitsu | 9–10 | 47.37% |
| Hyakkimaru vs Eddy | 7–12 | 36.84% |
| Hyakkimaru vs Heihachi | 9–9 | 50.00% |
| Hyakkimaru vs Steve | 5–10 | 33.33% |
| Hyakkimaru vs Jun | 4–11 | 26.67% |
| Hyakkimaru vs Xiaoyu | 5–9 | 35.71% |
| Hyakkimaru vs Lili | 3–11 | 21.43% |
| Hyakkimaru vs Alisa | 4–9 | 30.77% |
| Hyakkimaru vs Azucena | 5–8 | 38.46% |
| Hyakkimaru vs Devil Jin | 7–5 | 58.33% |
| Hyakkimaru vs Lars | 5–7 | 41.67% |
| Hyakkimaru vs Bryan | 4–6 | 40.00% |
| Hyakkimaru vs Leroy | 5–5 | 50.00% |
| Hyakkimaru vs Jack-8 | 4–4 | 50.00% |
| Hyakkimaru vs Nina | 3–5 | 37.50% |
| Hyakkimaru vs Fahkumram | 3–4 | 42.86% |
| Hyakkimaru vs Dragunov | 4–2 | 66.67% |
| Hyakkimaru vs Leo | 3–3 | 50.00% |
| Hyakkimaru vs Claudio | 2–4 | 33.33% |
| Hyakkimaru vs Lidia | 4–2 | 66.67% |
| Hyakkimaru vs Kuma | 0–4 | 0.00% |
| Hyakkimaru vs Raven | 1–3 | 25.00% |
| Hyakkimaru vs Anna | 2–2 | 50.00% |
| Hyakkimaru vs Shaheen | 1–2 | 33.33% |
| Hyakkimaru vs Feng | 0–2 | 0.00% |
| Hyakkimaru vs Lee | 0–2 | 0.00% |
| Hyakkimaru vs Miary Zo | 2–0 | 100.00% |
| Hyakkimaru vs Zafina | 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.