| Arslan Mash vs Jin | 172–166 | 50.89% |
| Arslan Mash vs Kazuya | 187–135 | 58.07% |
| Arslan Mash vs Dragunov | 158–162 | 49.38% |
| Arslan Mash vs King | 167–129 | 56.42% |
| Arslan Mash vs Bryan | 138–138 | 50.00% |
| Arslan Mash vs Steve | 112–99 | 53.08% |
| Arslan Mash vs Devil Jin | 115–95 | 54.76% |
| Arslan Mash vs Law | 91–115 | 44.17% |
| Arslan Mash vs Hwoarang | 94–109 | 46.31% |
| Arslan Mash vs Reina | 112–85 | 56.85% |
| Arslan Mash vs Lili | 108–86 | 55.67% |
| Arslan Mash vs Heihachi | 101–78 | 56.42% |
| Arslan Mash vs Lee | 84–92 | 47.73% |
| Arslan Mash vs Lars | 82–90 | 47.67% |
| Arslan Mash vs Paul | 73–97 | 42.94% |
| Arslan Mash vs Xiaoyu | 72–93 | 43.64% |
| Arslan Mash vs Eddy | 61–97 | 38.61% |
| Arslan Mash vs Yoshimitsu | 66–81 | 44.90% |
| Arslan Mash vs Lidia | 68–79 | 46.26% |
| Arslan Mash vs Jack-8 | 68–71 | 48.92% |
| Arslan Mash vs Asuka | 68–68 | 50.00% |
| Arslan Mash vs Alisa | 63–73 | 46.32% |
| Arslan Mash vs Victor | 78–57 | 57.78% |
| Arslan Mash vs Claudio | 63–70 | 47.37% |
| Arslan Mash vs Feng | 56–76 | 42.42% |
| Arslan Mash vs Azucena | 51–61 | 45.54% |
| Arslan Mash vs Leroy | 56–49 | 53.33% |
| Arslan Mash vs Nina | 44–57 | 43.56% |
| Arslan Mash vs Leo | 47–51 | 47.96% |
| Arslan Mash vs Jun | 42–41 | 50.60% |
| Arslan Mash vs Kuma | 34–46 | 42.50% |
| Arslan Mash vs Armor King | 38–41 | 48.10% |
| Arslan Mash vs Fahkumram | 40–33 | 54.79% |
| Arslan Mash vs Raven | 37–34 | 52.11% |
| Arslan Mash vs Shaheen | 37–28 | 56.92% |
| Arslan Mash vs Panda | 34–17 | 66.67% |
| Arslan Mash vs Zafina | 26–24 | 52.00% |
| Arslan Mash vs Anna | 15–27 | 35.71% |
| Arslan Mash vs Miary Zo | 11–19 | 36.67% |
| Arslan Mash vs Clive | 8–14 | 36.36% |
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.