| Mashers8 vs Jin | 90–64 | 58.44% |
| Mashers8 vs Bryan | 101–43 | 70.14% |
| Mashers8 vs Kazuya | 72–59 | 54.96% |
| Mashers8 vs King | 69–37 | 65.09% |
| Mashers8 vs Hwoarang | 66–28 | 70.21% |
| Mashers8 vs Law | 64–29 | 68.82% |
| Mashers8 vs Steve | 55–37 | 59.78% |
| Mashers8 vs Dragunov | 51–40 | 56.04% |
| Mashers8 vs Reina | 55–36 | 60.44% |
| Mashers8 vs Heihachi | 57–34 | 62.64% |
| Mashers8 vs Paul | 53–30 | 63.86% |
| Mashers8 vs Devil Jin | 53–26 | 67.09% |
| Mashers8 vs Lee | 37–42 | 46.84% |
| Mashers8 vs Armor King | 40–38 | 51.28% |
| Mashers8 vs Yoshimitsu | 53–20 | 72.60% |
| Mashers8 vs Lili | 43–20 | 68.25% |
| Mashers8 vs Fahkumram | 28–33 | 45.90% |
| Mashers8 vs Asuka | 48–12 | 80.00% |
| Mashers8 vs Nina | 36–17 | 67.92% |
| Mashers8 vs Victor | 33–18 | 64.71% |
| Mashers8 vs Xiaoyu | 27–19 | 58.70% |
| Mashers8 vs Feng | 27–18 | 60.00% |
| Mashers8 vs Alisa | 19–26 | 42.22% |
| Mashers8 vs Jun | 27–15 | 64.29% |
| Mashers8 vs Azucena | 21–21 | 50.00% |
| Mashers8 vs Eddy | 21–19 | 52.50% |
| Mashers8 vs Zafina | 20–18 | 52.63% |
| Mashers8 vs Anna | 17–19 | 47.22% |
| Mashers8 vs Miary Zo | 22–13 | 62.86% |
| Mashers8 vs Leroy | 19–15 | 55.88% |
| Mashers8 vs Lars | 21–12 | 63.64% |
| Mashers8 vs Leo | 24–7 | 77.42% |
| Mashers8 vs Lidia | 15–16 | 48.39% |
| Mashers8 vs Claudio | 14–15 | 48.28% |
| Mashers8 vs Jack-8 | 22–6 | 78.57% |
| Mashers8 vs Shaheen | 11–11 | 50.00% |
| Mashers8 vs Kuma | 14–8 | 63.64% |
| Mashers8 vs Raven | 14–6 | 70.00% |
| Mashers8 vs Clive | 4–12 | 25.00% |
| Mashers8 vs Panda | 9–4 | 69.23% |
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.