| Aethelnair vs Kazuya | 184–171 | 51.83% |
| Aethelnair vs Jin | 159–152 | 51.13% |
| Aethelnair vs Bryan | 144–165 | 46.60% |
| Aethelnair vs King | 149–139 | 51.74% |
| Aethelnair vs Reina | 160–111 | 59.04% |
| Aethelnair vs Hwoarang | 117–103 | 53.18% |
| Aethelnair vs Clive | 120–100 | 54.55% |
| Aethelnair vs Steve | 98–108 | 47.57% |
| Aethelnair vs Paul | 83–81 | 50.61% |
| Aethelnair vs Lee | 71–86 | 45.22% |
| Aethelnair vs Lars | 77–78 | 49.68% |
| Aethelnair vs Victor | 83–71 | 53.90% |
| Aethelnair vs Law | 75–77 | 49.34% |
| Aethelnair vs Lili | 77–75 | 50.66% |
| Aethelnair vs Yoshimitsu | 54–97 | 35.76% |
| Aethelnair vs Asuka | 67–74 | 47.52% |
| Aethelnair vs Heihachi | 81–60 | 57.45% |
| Aethelnair vs Dragunov | 82–58 | 58.57% |
| Aethelnair vs Azucena | 68–72 | 48.57% |
| Aethelnair vs Jun | 69–69 | 50.00% |
| Aethelnair vs Nina | 46–91 | 33.58% |
| Aethelnair vs Devil Jin | 67–65 | 50.76% |
| Aethelnair vs Raven | 64–56 | 53.33% |
| Aethelnair vs Xiaoyu | 60–57 | 51.28% |
| Aethelnair vs Feng | 44–57 | 43.56% |
| Aethelnair vs Leo | 34–56 | 37.78% |
| Aethelnair vs Lidia | 51–37 | 57.95% |
| Aethelnair vs Alisa | 40–41 | 49.38% |
| Aethelnair vs Leroy | 43–34 | 55.84% |
| Aethelnair vs Eddy | 44–32 | 57.89% |
| Aethelnair vs Jack-8 | 32–34 | 48.48% |
| Aethelnair vs Claudio | 33–33 | 50.00% |
| Aethelnair vs Shaheen | 27–30 | 47.37% |
| Aethelnair vs Kuma | 15–32 | 31.91% |
| Aethelnair vs Zafina | 19–27 | 41.30% |
| Aethelnair vs Panda | 3–10 | 23.08% |
| Aethelnair vs Anna | 2–2 | 50.00% |
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.