| Astartes vs King | 15–9 | 62.50% |
| Astartes vs Heihachi | 10–8 | 55.56% |
| Astartes vs Law | 11–5 | 68.75% |
| Astartes vs Bryan | 10–6 | 62.50% |
| Astartes vs Yoshimitsu | 6–7 | 46.15% |
| Astartes vs Kazuya | 10–3 | 76.92% |
| Astartes vs Hwoarang | 7–4 | 63.64% |
| Astartes vs Lili | 8–3 | 72.73% |
| Astartes vs Jin | 7–3 | 70.00% |
| Astartes vs Reina | 9–1 | 90.00% |
| Astartes vs Clive | 7–2 | 77.78% |
| Astartes vs Azucena | 4–4 | 50.00% |
| Astartes vs Steve | 3–4 | 42.86% |
| Astartes vs Lee | 4–3 | 57.14% |
| Astartes vs Asuka | 2–4 | 33.33% |
| Astartes vs Devil Jin | 3–3 | 50.00% |
| Astartes vs Dragunov | 5–1 | 83.33% |
| Astartes vs Leroy | 6–0 | 100.00% |
| Astartes vs Paul | 4–1 | 80.00% |
| Astartes vs Jack-8 | 3–2 | 60.00% |
| Astartes vs Alisa | 1–4 | 20.00% |
| Astartes vs Feng | 3–1 | 75.00% |
| Astartes vs Leo | 2–2 | 50.00% |
| Astartes vs Eddy | 2–2 | 50.00% |
| Astartes vs Lars | 3–0 | 100.00% |
| Astartes vs Shaheen | 3–0 | 100.00% |
| Astartes vs Jun | 2–1 | 66.67% |
| Astartes vs Victor | 3–0 | 100.00% |
| Astartes vs Raven | 2–1 | 66.67% |
| Astartes vs Xiaoyu | 1–1 | 50.00% |
| Astartes vs Kuma | 2–0 | 100.00% |
| Astartes vs Claudio | 1–0 | 100.00% |
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.