| Arjun vs King | 40–51 | 43.96% |
| Arjun vs Kazuya | 32–43 | 42.67% |
| Arjun vs Heihachi | 32–43 | 42.67% |
| Arjun vs Jin | 27–31 | 46.55% |
| Arjun vs Bryan | 17–37 | 31.48% |
| Arjun vs Steve | 23–30 | 43.40% |
| Arjun vs Law | 27–22 | 55.10% |
| Arjun vs Dragunov | 16–29 | 35.56% |
| Arjun vs Yoshimitsu | 18–19 | 48.65% |
| Arjun vs Hwoarang | 12–24 | 33.33% |
| Arjun vs Devil Jin | 18–15 | 54.55% |
| Arjun vs Victor | 14–17 | 45.16% |
| Arjun vs Reina | 16–11 | 59.26% |
| Arjun vs Lars | 9–17 | 34.62% |
| Arjun vs Jun | 10–15 | 40.00% |
| Arjun vs Eddy | 7–17 | 29.17% |
| Arjun vs Nina | 8–15 | 34.78% |
| Arjun vs Alisa | 11–10 | 52.38% |
| Arjun vs Paul | 10–9 | 52.63% |
| Arjun vs Lee | 10–7 | 58.82% |
| Arjun vs Raven | 6–11 | 35.29% |
| Arjun vs Lili | 9–7 | 56.25% |
| Arjun vs Asuka | 5–10 | 33.33% |
| Arjun vs Azucena | 7–4 | 63.64% |
| Arjun vs Leo | 5–4 | 55.56% |
| Arjun vs Claudio | 5–4 | 55.56% |
| Arjun vs Lidia | 3–5 | 37.50% |
| Arjun vs Xiaoyu | 4–3 | 57.14% |
| Arjun vs Feng | 2–5 | 28.57% |
| Arjun vs Zafina | 3–4 | 42.86% |
| Arjun vs Shaheen | 2–4 | 33.33% |
| Arjun vs Leroy | 2–1 | 66.67% |
| Arjun vs Jack-8 | 0–2 | 0.00% |
| Arjun vs Kuma | 0–2 | 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.