| MiyamotoMusashi vs Jin | 53–72 | 42.40% |
| MiyamotoMusashi vs Reina | 64–40 | 61.54% |
| MiyamotoMusashi vs Kazuya | 52–48 | 52.00% |
| MiyamotoMusashi vs King | 36–59 | 37.89% |
| MiyamotoMusashi vs Bryan | 33–44 | 42.86% |
| MiyamotoMusashi vs Steve | 27–44 | 38.03% |
| MiyamotoMusashi vs Hwoarang | 32–36 | 47.06% |
| MiyamotoMusashi vs Yoshimitsu | 30–35 | 46.15% |
| MiyamotoMusashi vs Law | 24–40 | 37.50% |
| MiyamotoMusashi vs Dragunov | 22–34 | 39.29% |
| MiyamotoMusashi vs Azucena | 22–27 | 44.90% |
| MiyamotoMusashi vs Lidia | 20–26 | 43.48% |
| MiyamotoMusashi vs Jun | 22–22 | 50.00% |
| MiyamotoMusashi vs Heihachi | 22–19 | 53.66% |
| MiyamotoMusashi vs Lars | 17–20 | 45.95% |
| MiyamotoMusashi vs Lili | 14–22 | 38.89% |
| MiyamotoMusashi vs Eddy | 11–23 | 32.35% |
| MiyamotoMusashi vs Paul | 15–18 | 45.45% |
| MiyamotoMusashi vs Asuka | 14–19 | 42.42% |
| MiyamotoMusashi vs Lee | 12–18 | 40.00% |
| MiyamotoMusashi vs Victor | 14–15 | 48.28% |
| MiyamotoMusashi vs Alisa | 13–15 | 46.43% |
| MiyamotoMusashi vs Feng | 16–10 | 61.54% |
| MiyamotoMusashi vs Xiaoyu | 12–13 | 48.00% |
| MiyamotoMusashi vs Jack-8 | 14–11 | 56.00% |
| MiyamotoMusashi vs Devil Jin | 7–18 | 28.00% |
| MiyamotoMusashi vs Nina | 9–13 | 40.91% |
| MiyamotoMusashi vs Raven | 7–15 | 31.82% |
| MiyamotoMusashi vs Leo | 11–6 | 64.71% |
| MiyamotoMusashi vs Leroy | 6–11 | 35.29% |
| MiyamotoMusashi vs Clive | 10–7 | 58.82% |
| MiyamotoMusashi vs Claudio | 4–12 | 25.00% |
| MiyamotoMusashi vs Kuma | 5–10 | 33.33% |
| MiyamotoMusashi vs Panda | 3–3 | 50.00% |
| MiyamotoMusashi vs Shaheen | 0–3 | 0.00% |
| MiyamotoMusashi vs Zafina | 1–2 | 33.33% |
| MiyamotoMusashi vs Anna | 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.