| Mashingmitsu vs Reina | 21–19 | 52.50% |
| Mashingmitsu vs Lidia | 10–18 | 35.71% |
| Mashingmitsu vs Dragunov | 11–15 | 42.31% |
| Mashingmitsu vs King | 11–13 | 45.83% |
| Mashingmitsu vs Law | 9–13 | 40.91% |
| Mashingmitsu vs Yoshimitsu | 10–12 | 45.45% |
| Mashingmitsu vs Jin | 10–12 | 45.45% |
| Mashingmitsu vs Jun | 10–12 | 45.45% |
| Mashingmitsu vs Kazuya | 13–7 | 65.00% |
| Mashingmitsu vs Heihachi | 6–14 | 30.00% |
| Mashingmitsu vs Bryan | 8–10 | 44.44% |
| Mashingmitsu vs Nina | 7–9 | 43.75% |
| Mashingmitsu vs Steve | 6–9 | 40.00% |
| Mashingmitsu vs Lee | 7–7 | 50.00% |
| Mashingmitsu vs Victor | 5–8 | 38.46% |
| Mashingmitsu vs Azucena | 7–4 | 63.64% |
| Mashingmitsu vs Hwoarang | 4–6 | 40.00% |
| Mashingmitsu vs Devil Jin | 4–6 | 40.00% |
| Mashingmitsu vs Lili | 4–6 | 40.00% |
| Mashingmitsu vs Eddy | 1–8 | 11.11% |
| Mashingmitsu vs Asuka | 3–5 | 37.50% |
| Mashingmitsu vs Fahkumram | 4–4 | 50.00% |
| Mashingmitsu vs Jack-8 | 4–3 | 57.14% |
| Mashingmitsu vs Paul | 2–4 | 33.33% |
| Mashingmitsu vs Alisa | 3–2 | 60.00% |
| Mashingmitsu vs Claudio | 1–4 | 20.00% |
| Mashingmitsu vs Leroy | 2–3 | 40.00% |
| Mashingmitsu vs Shaheen | 2–2 | 50.00% |
| Mashingmitsu vs Kuma | 1–3 | 25.00% |
| Mashingmitsu vs Feng | 0–3 | 0.00% |
| Mashingmitsu vs Anna | 1–2 | 33.33% |
| Mashingmitsu vs Xiaoyu | 0–2 | 0.00% |
| Mashingmitsu vs Leo | 1–0 | 100.00% |
| Mashingmitsu vs Lars | 0–1 | 0.00% |
| Mashingmitsu vs Raven | 0–1 | 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.