| AKTK|NAMEMASUO vs Kazuya | 357–339 | 51.29% |
| AKTK|NAMEMASUO vs Bryan | 392–275 | 58.77% |
| AKTK|NAMEMASUO vs Jin | 231–245 | 48.53% |
| AKTK|NAMEMASUO vs Paul | 276–197–1 | 58.35% |
| AKTK|NAMEMASUO vs Dragunov | 238–220 | 51.97% |
| AKTK|NAMEMASUO vs Heihachi | 239–209 | 53.35% |
| AKTK|NAMEMASUO vs Reina | 200–185 | 51.95% |
| AKTK|NAMEMASUO vs Steve | 203–180 | 53.00% |
| AKTK|NAMEMASUO vs King | 213–164 | 56.50% |
| AKTK|NAMEMASUO vs Hwoarang | 174–179 | 49.29% |
| AKTK|NAMEMASUO vs Asuka | 169–154 | 52.32% |
| AKTK|NAMEMASUO vs Law | 160–129 | 55.36% |
| AKTK|NAMEMASUO vs Lili | 135–152 | 47.04% |
| AKTK|NAMEMASUO vs Devil Jin | 155–125 | 55.36% |
| AKTK|NAMEMASUO vs Lars | 98–161 | 37.84% |
| AKTK|NAMEMASUO vs Yoshimitsu | 112–139 | 44.62% |
| AKTK|NAMEMASUO vs Victor | 80–169 | 32.13% |
| AKTK|NAMEMASUO vs Jun | 118–125 | 48.56% |
| AKTK|NAMEMASUO vs Feng | 147–93 | 61.25% |
| AKTK|NAMEMASUO vs Anna | 149–90 | 62.34% |
| AKTK|NAMEMASUO vs Azucena | 99–138 | 41.77% |
| AKTK|NAMEMASUO vs Jack-8 | 93–138 | 40.26% |
| AKTK|NAMEMASUO vs Lidia | 101–119 | 45.91% |
| AKTK|NAMEMASUO vs Lee | 105–101 | 50.97% |
| AKTK|NAMEMASUO vs Fahkumram | 74–129 | 36.45% |
| AKTK|NAMEMASUO vs Claudio | 93–109 | 46.04% |
| AKTK|NAMEMASUO vs Leroy | 78–106 | 42.39% |
| AKTK|NAMEMASUO vs Clive | 68–112 | 37.78% |
| AKTK|NAMEMASUO vs Armor King | 92–87 | 51.40% |
| AKTK|NAMEMASUO vs Nina | 88–85 | 50.87% |
| AKTK|NAMEMASUO vs Leo | 67–88 | 43.23% |
| AKTK|NAMEMASUO vs Alisa | 57–87 | 39.58% |
| AKTK|NAMEMASUO vs Shaheen | 59–75 | 44.03% |
| AKTK|NAMEMASUO vs Xiaoyu | 51–66 | 43.59% |
| AKTK|NAMEMASUO vs Raven | 61–49 | 55.45% |
| AKTK|NAMEMASUO vs Eddy | 40–63 | 38.83% |
| AKTK|NAMEMASUO vs Zafina | 35–64 | 35.35% |
| AKTK|NAMEMASUO vs Kuma | 32–47 | 40.51% |
| AKTK|NAMEMASUO vs Panda | 32–47 | 40.51% |
| AKTK|NAMEMASUO vs Miary Zo | 8–10 | 44.44% |
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.