| Arachin vs Lars | 9–4 | 69.23% |
| Arachin vs Jun | 9–1 | 90.00% |
| Arachin vs King | 6–2 | 75.00% |
| Arachin vs Kazuya | 6–2 | 75.00% |
| Arachin vs Steve | 8–0 | 100.00% |
| Arachin vs Bryan | 7–0 | 100.00% |
| Arachin vs Dragunov | 4–2 | 66.67% |
| Arachin vs Law | 3–2 | 60.00% |
| Arachin vs Armor King | 4–1 | 80.00% |
| Arachin vs Lili | 4–0 | 100.00% |
| Arachin vs Reina | 2–2 | 50.00% |
| Arachin vs Hwoarang | 3–0 | 100.00% |
| Arachin vs Jin | 3–0 | 100.00% |
| Arachin vs Azucena | 3–0 | 100.00% |
| Arachin vs Lidia | 2–1 | 66.67% |
| Arachin vs Fahkumram | 3–0 | 100.00% |
| Arachin vs Asuka | 2–0 | 100.00% |
| Arachin vs Feng | 0–2 | 0.00% |
| Arachin vs Leo | 2–0 | 100.00% |
| Arachin vs Shaheen | 2–0 | 100.00% |
| Arachin vs Nina | 2–0 | 100.00% |
| Arachin vs Clive | 2–0 | 100.00% |
| Arachin vs Miary Zo | 2–0 | 100.00% |
| Arachin vs Paul | 1–0 | 100.00% |
| Arachin vs Devil Jin | 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.