| Artemis Marsian vs Steve | 13–7 | 65.00% |
| Artemis Marsian vs Jin | 7–12 | 36.84% |
| Artemis Marsian vs King | 9–8 | 52.94% |
| Artemis Marsian vs Victor | 10–4 | 71.43% |
| Artemis Marsian vs Law | 8–4 | 66.67% |
| Artemis Marsian vs Asuka | 8–4 | 66.67% |
| Artemis Marsian vs Kazuya | 3–6 | 33.33% |
| Artemis Marsian vs Reina | 8–1 | 88.89% |
| Artemis Marsian vs Jun | 4–4 | 50.00% |
| Artemis Marsian vs Lili | 6–1 | 85.71% |
| Artemis Marsian vs Lars | 4–3 | 57.14% |
| Artemis Marsian vs Fahkumram | 1–6 | 14.29% |
| Artemis Marsian vs Hwoarang | 4–2 | 66.67% |
| Artemis Marsian vs Feng | 2–4 | 33.33% |
| Artemis Marsian vs Dragunov | 1–4 | 20.00% |
| Artemis Marsian vs Alisa | 2–3 | 40.00% |
| Artemis Marsian vs Yoshimitsu | 4–0 | 100.00% |
| Artemis Marsian vs Claudio | 1–3 | 25.00% |
| Artemis Marsian vs Nina | 2–2 | 50.00% |
| Artemis Marsian vs Lidia | 4–0 | 100.00% |
| Artemis Marsian vs Paul | 1–2 | 33.33% |
| Artemis Marsian vs Lee | 1–2 | 33.33% |
| Artemis Marsian vs Azucena | 1–2 | 33.33% |
| Artemis Marsian vs Eddy | 2–1 | 66.67% |
| Artemis Marsian vs Bryan | 0–2 | 0.00% |
| Artemis Marsian vs Devil Jin | 0–2 | 0.00% |
| Artemis Marsian vs Shaheen | 1–1 | 50.00% |
| Artemis Marsian vs Zafina | 1–1 | 50.00% |
| Artemis Marsian vs Heihachi | 2–0 | 100.00% |
| Artemis Marsian vs Clive | 0–2 | 0.00% |
| Artemis Marsian vs Leroy | 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.