| Arjuna vs Jin | 8–14 | 36.36% |
| Arjuna vs Bryan | 10–9 | 52.63% |
| Arjuna vs Reina | 5–11 | 31.25% |
| Arjuna vs Kazuya | 10–3 | 76.92% |
| Arjuna vs Dragunov | 2–10 | 16.67% |
| Arjuna vs Heihachi | 6–6 | 50.00% |
| Arjuna vs Steve | 7–4 | 63.64% |
| Arjuna vs Claudio | 6–5 | 54.55% |
| Arjuna vs King | 1–9 | 10.00% |
| Arjuna vs Lars | 5–3 | 62.50% |
| Arjuna vs Lili | 4–3 | 57.14% |
| Arjuna vs Azucena | 6–1 | 85.71% |
| Arjuna vs Victor | 3–4 | 42.86% |
| Arjuna vs Hwoarang | 4–2 | 66.67% |
| Arjuna vs Asuka | 2–4 | 33.33% |
| Arjuna vs Leo | 2–3–1 | 40.00% |
| Arjuna vs Nina | 4–2 | 66.67% |
| Arjuna vs Yoshimitsu | 4–1 | 80.00% |
| Arjuna vs Shaheen | 0–5 | 0.00% |
| Arjuna vs Jun | 4–1 | 80.00% |
| Arjuna vs Eddy | 3–2 | 60.00% |
| Arjuna vs Anna | 3–2 | 60.00% |
| Arjuna vs Paul | 2–2 | 50.00% |
| Arjuna vs Devil Jin | 4–0 | 100.00% |
| Arjuna vs Law | 0–3 | 0.00% |
| Arjuna vs Kuma | 2–1 | 66.67% |
| Arjuna vs Xiaoyu | 1–1 | 50.00% |
| Arjuna vs Zafina | 0–2 | 0.00% |
| Arjuna vs Leroy | 0–2 | 0.00% |
| Arjuna vs Raven | 0–2 | 0.00% |
| Arjuna vs Clive | 2–0 | 100.00% |
| Arjuna vs Fahkumram | 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.