| Mightymouse vs Kazuya | 69–76 | 47.59% |
| Mightymouse vs King | 66–45 | 59.46% |
| Mightymouse vs Jin | 64–45 | 58.72% |
| Mightymouse vs Yoshimitsu | 45–47 | 48.91% |
| Mightymouse vs Hwoarang | 30–61 | 32.97% |
| Mightymouse vs Reina | 36–54 | 40.00% |
| Mightymouse vs Bryan | 47–34 | 58.02% |
| Mightymouse vs Azucena | 33–42 | 44.00% |
| Mightymouse vs Dragunov | 31–37 | 45.59% |
| Mightymouse vs Lili | 36–29 | 55.38% |
| Mightymouse vs Xiaoyu | 28–36 | 43.75% |
| Mightymouse vs Steve | 32–28 | 53.33% |
| Mightymouse vs Law | 27–26 | 50.94% |
| Mightymouse vs Lars | 25–24 | 51.02% |
| Mightymouse vs Eddy | 14–31 | 31.11% |
| Mightymouse vs Asuka | 24–20 | 54.55% |
| Mightymouse vs Alisa | 25–19 | 56.82% |
| Mightymouse vs Jun | 25–19 | 56.82% |
| Mightymouse vs Paul | 22–21 | 51.16% |
| Mightymouse vs Feng | 16–27 | 37.21% |
| Mightymouse vs Victor | 23–18 | 56.10% |
| Mightymouse vs Lee | 16–22 | 42.11% |
| Mightymouse vs Lidia | 16–21 | 43.24% |
| Mightymouse vs Devil Jin | 13–22 | 37.14% |
| Mightymouse vs Nina | 12–18 | 40.00% |
| Mightymouse vs Heihachi | 12–17 | 41.38% |
| Mightymouse vs Shaheen | 9–15 | 37.50% |
| Mightymouse vs Jack-8 | 16–6 | 72.73% |
| Mightymouse vs Raven | 12–9 | 57.14% |
| Mightymouse vs Leo | 11–9 | 55.00% |
| Mightymouse vs Kuma | 4–13 | 23.53% |
| Mightymouse vs Leroy | 4–8 | 33.33% |
| Mightymouse vs Zafina | 2–9 | 18.18% |
| Mightymouse vs Claudio | 8–2 | 80.00% |
| Mightymouse vs Panda | 2–6 | 25.00% |
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.