| Arthen Naïlo vs Steve | 13–19 | 40.62% |
| Arthen Naïlo vs Reina | 10–16 | 38.46% |
| Arthen Naïlo vs Hwoarang | 13–11 | 54.17% |
| Arthen Naïlo vs Clive | 8–10 | 44.44% |
| Arthen Naïlo vs Jin | 6–10 | 37.50% |
| Arthen Naïlo vs King | 6–9 | 40.00% |
| Arthen Naïlo vs Bryan | 8–6 | 57.14% |
| Arthen Naïlo vs Eddy | 4–10 | 28.57% |
| Arthen Naïlo vs Law | 5–7 | 41.67% |
| Arthen Naïlo vs Lili | 5–7 | 41.67% |
| Arthen Naïlo vs Kazuya | 6–5 | 54.55% |
| Arthen Naïlo vs Lidia | 6–5 | 54.55% |
| Arthen Naïlo vs Lars | 7–3 | 70.00% |
| Arthen Naïlo vs Nina | 7–2 | 77.78% |
| Arthen Naïlo vs Jun | 2–6 | 25.00% |
| Arthen Naïlo vs Victor | 3–5 | 37.50% |
| Arthen Naïlo vs Anna | 3–5 | 37.50% |
| Arthen Naïlo vs Alisa | 2–5 | 28.57% |
| Arthen Naïlo vs Kuma | 3–2 | 60.00% |
| Arthen Naïlo vs Armor King | 3–2 | 60.00% |
| Arthen Naïlo vs Jack-8 | 3–0 | 100.00% |
| Arthen Naïlo vs Zafina | 1–2 | 33.33% |
| Arthen Naïlo vs Fahkumram | 2–1 | 66.67% |
| Arthen Naïlo vs Miary Zo | 2–1 | 66.67% |
| Arthen Naïlo vs Feng | 1–1 | 50.00% |
| Arthen Naïlo vs Dragunov | 0–2 | 0.00% |
| Arthen Naïlo vs Leo | 0–2 | 0.00% |
| Arthen Naïlo vs Claudio | 2–0 | 100.00% |
| Arthen Naïlo vs Leroy | 2–0 | 100.00% |
| Arthen Naïlo vs Raven | 2–0 | 100.00% |
| Arthen Naïlo vs Heihachi | 0–2 | 0.00% |
| Arthen Naïlo vs Yoshimitsu | 0–1 | 0.00% |
| Arthen Naïlo vs Shaheen | 0–1 | 0.00% |
| Arthen Naïlo vs Lee | 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.