| Hoshiyomi vs King | 22–31 | 41.51% |
| Hoshiyomi vs Steve | 20–25 | 44.44% |
| Hoshiyomi vs Reina | 17–27 | 38.64% |
| Hoshiyomi vs Armor King | 19–20 | 48.72% |
| Hoshiyomi vs Kazuya | 18–20 | 47.37% |
| Hoshiyomi vs Law | 14–22 | 38.89% |
| Hoshiyomi vs Jin | 12–22 | 35.29% |
| Hoshiyomi vs Miary Zo | 19–12 | 61.29% |
| Hoshiyomi vs Hwoarang | 16–14 | 53.33% |
| Hoshiyomi vs Victor | 14–16 | 46.67% |
| Hoshiyomi vs Dragunov | 10–14 | 41.67% |
| Hoshiyomi vs Jun | 8–15 | 34.78% |
| Hoshiyomi vs Azucena | 16–7 | 69.57% |
| Hoshiyomi vs Asuka | 11–11 | 50.00% |
| Hoshiyomi vs Xiaoyu | 10–11 | 47.62% |
| Hoshiyomi vs Bryan | 9–11 | 45.00% |
| Hoshiyomi vs Heihachi | 11–8 | 57.89% |
| Hoshiyomi vs Paul | 7–10 | 41.18% |
| Hoshiyomi vs Lili | 5–12 | 29.41% |
| Hoshiyomi vs Fahkumram | 7–10 | 41.18% |
| Hoshiyomi vs Lee | 5–11 | 31.25% |
| Hoshiyomi vs Anna | 6–9 | 40.00% |
| Hoshiyomi vs Eddy | 5–9 | 35.71% |
| Hoshiyomi vs Yoshimitsu | 6–7 | 46.15% |
| Hoshiyomi vs Lidia | 7–4 | 63.64% |
| Hoshiyomi vs Lars | 7–3 | 70.00% |
| Hoshiyomi vs Nina | 7–3 | 70.00% |
| Hoshiyomi vs Leroy | 2–8 | 20.00% |
| Hoshiyomi vs Clive | 4–6 | 40.00% |
| Hoshiyomi vs Feng | 4–5 | 44.44% |
| Hoshiyomi vs Devil Jin | 2–6 | 25.00% |
| Hoshiyomi vs Alisa | 3–5 | 37.50% |
| Hoshiyomi vs Claudio | 2–5 | 28.57% |
| Hoshiyomi vs Kuma | 4–3 | 57.14% |
| Hoshiyomi vs Jack-8 | 2–4 | 33.33% |
| Hoshiyomi vs Panda | 4–2 | 66.67% |
| Hoshiyomi vs Shaheen | 3–2 | 60.00% |
| Hoshiyomi vs Zafina | 3–2 | 60.00% |
| Hoshiyomi vs Raven | 3–2 | 60.00% |
| Hoshiyomi vs Leo | 1–2 | 33.33% |
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.