| Masakochan vs Armor King | 54–53 | 50.47% |
| Masakochan vs Kazuya | 27–21 | 56.25% |
| Masakochan vs King | 16–19 | 45.71% |
| Masakochan vs Jin | 20–15 | 57.14% |
| Masakochan vs Steve | 11–21 | 34.38% |
| Masakochan vs Paul | 12–16 | 42.86% |
| Masakochan vs Law | 14–14 | 50.00% |
| Masakochan vs Lili | 15–13 | 53.57% |
| Masakochan vs Dragunov | 12–11 | 52.17% |
| Masakochan vs Yoshimitsu | 15–7 | 68.18% |
| Masakochan vs Heihachi | 13–9 | 59.09% |
| Masakochan vs Hwoarang | 13–8 | 61.90% |
| Masakochan vs Jun | 10–11 | 47.62% |
| Masakochan vs Eddy | 15–6 | 71.43% |
| Masakochan vs Fahkumram | 8–13 | 38.10% |
| Masakochan vs Lidia | 11–9 | 55.00% |
| Masakochan vs Feng | 11–7 | 61.11% |
| Masakochan vs Clive | 12–6 | 66.67% |
| Masakochan vs Bryan | 7–10 | 41.18% |
| Masakochan vs Xiaoyu | 10–5 | 66.67% |
| Masakochan vs Lee | 11–4 | 73.33% |
| Masakochan vs Nina | 5–9 | 35.71% |
| Masakochan vs Leroy | 8–5 | 61.54% |
| Masakochan vs Victor | 7–6 | 53.85% |
| Masakochan vs Asuka | 6–6 | 50.00% |
| Masakochan vs Alisa | 4–6 | 40.00% |
| Masakochan vs Raven | 5–5 | 50.00% |
| Masakochan vs Anna | 4–5 | 44.44% |
| Masakochan vs Jack-8 | 4–4 | 50.00% |
| Masakochan vs Lars | 2–6 | 25.00% |
| Masakochan vs Azucena | 3–5 | 37.50% |
| Masakochan vs Claudio | 4–3 | 57.14% |
| Masakochan vs Zafina | 3–3 | 50.00% |
| Masakochan vs Leo | 2–2 | 50.00% |
| Masakochan vs Shaheen | 0–4 | 0.00% |
| Masakochan vs Kuma | 2–2 | 50.00% |
| Masakochan vs Reina | 0–4 | 0.00% |
| Masakochan vs Panda | 2–1 | 66.67% |
| Masakochan vs Devil Jin | 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.