| Ammaru vs Bryan | 374–370 | 50.27% |
| Ammaru vs King | 344–331 | 50.96% |
| Ammaru vs Kazuya | 277–301 | 47.92% |
| Ammaru vs Jin | 245–295 | 45.37% |
| Ammaru vs Steve | 275–260 | 51.40% |
| Ammaru vs Hwoarang | 266–266 | 50.00% |
| Ammaru vs Law | 223–255 | 46.65% |
| Ammaru vs Reina | 271–170 | 61.45% |
| Ammaru vs Lili | 201–214 | 48.43% |
| Ammaru vs Lee | 225–190 | 54.22% |
| Ammaru vs Yoshimitsu | 213–191 | 52.72% |
| Ammaru vs Dragunov | 178–183 | 49.31% |
| Ammaru vs Paul | 168–177 | 48.70% |
| Ammaru vs Jun | 160–164 | 49.38% |
| Ammaru vs Nina | 147–151 | 49.33% |
| Ammaru vs Devil Jin | 144–153 | 48.48% |
| Ammaru vs Xiaoyu | 137–156 | 46.76% |
| Ammaru vs Feng | 141–149 | 48.62% |
| Ammaru vs Azucena | 143–144 | 49.83% |
| Ammaru vs Heihachi | 144–141 | 50.53% |
| Ammaru vs Asuka | 128–141 | 47.58% |
| Ammaru vs Leo | 109–148 | 42.41% |
| Ammaru vs Lidia | 130–118 | 52.42% |
| Ammaru vs Lars | 126–121 | 51.01% |
| Ammaru vs Victor | 124–112 | 52.54% |
| Ammaru vs Armor King | 121–112 | 51.93% |
| Ammaru vs Eddy | 121–110 | 52.38% |
| Ammaru vs Claudio | 110–113 | 49.33% |
| Ammaru vs Alisa | 89–107 | 45.41% |
| Ammaru vs Anna | 90–90 | 50.00% |
| Ammaru vs Raven | 105–74 | 58.66% |
| Ammaru vs Leroy | 90–88 | 50.56% |
| Ammaru vs Jack-8 | 70–106–1 | 39.77% |
| Ammaru vs Zafina | 77–85 | 47.53% |
| Ammaru vs Fahkumram | 72–89 | 44.72% |
| Ammaru vs Shaheen | 73–81 | 47.40% |
| Ammaru vs Clive | 64–66 | 49.23% |
| Ammaru vs Kuma | 45–61 | 42.45% |
| Ammaru vs Panda | 20–41 | 32.79% |
| Ammaru vs Miary Zo | 27–29 | 48.21% |
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.