| Arj445 vs King | 5–5 | 50.00% |
| Arj445 vs Law | 5–4 | 55.56% |
| Arj445 vs Paul | 3–2 | 60.00% |
| Arj445 vs Hwoarang | 2–3 | 40.00% |
| Arj445 vs Victor | 2–2 | 50.00% |
| Arj445 vs Bryan | 0–3 | 0.00% |
| Arj445 vs Nina | 2–1 | 66.67% |
| Arj445 vs Heihachi | 2–1 | 66.67% |
| Arj445 vs Yoshimitsu | 2–0 | 100.00% |
| Arj445 vs Xiaoyu | 0–2 | 0.00% |
| Arj445 vs Jin | 0–2 | 0.00% |
| Arj445 vs Kazuya | 2–0 | 100.00% |
| Arj445 vs Steve | 0–2 | 0.00% |
| Arj445 vs Lars | 2–0 | 100.00% |
| Arj445 vs Alisa | 2–0 | 100.00% |
| Arj445 vs Azucena | 2–0 | 100.00% |
| Arj445 vs Anna | 2–0 | 100.00% |
| Arj445 vs Devil Jin | 0–1 | 0.00% |
| Arj445 vs Lili | 0–1 | 0.00% |
| Arj445 vs Lee | 0–1 | 0.00% |
| Arj445 vs Reina | 0–1 | 0.00% |
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.