| Arnauskas vs Kazuya | 42–30 | 58.33% |
| Arnauskas vs Jin | 38–28 | 57.58% |
| Arnauskas vs Reina | 33–26 | 55.93% |
| Arnauskas vs Bryan | 24–24 | 50.00% |
| Arnauskas vs Steve | 19–19 | 50.00% |
| Arnauskas vs Paul | 13–24 | 35.14% |
| Arnauskas vs Lili | 17–20 | 45.95% |
| Arnauskas vs King | 16–19 | 45.71% |
| Arnauskas vs Yoshimitsu | 17–18 | 48.57% |
| Arnauskas vs Dragunov | 14–18 | 43.75% |
| Arnauskas vs Hwoarang | 20–11 | 64.52% |
| Arnauskas vs Law | 13–17 | 43.33% |
| Arnauskas vs Jun | 15–14 | 51.72% |
| Arnauskas vs Lee | 19–9 | 67.86% |
| Arnauskas vs Asuka | 17–10 | 62.96% |
| Arnauskas vs Nina | 16–11 | 59.26% |
| Arnauskas vs Azucena | 18–9 | 66.67% |
| Arnauskas vs Devil Jin | 6–16 | 27.27% |
| Arnauskas vs Leo | 8–13 | 38.10% |
| Arnauskas vs Feng | 9–11 | 45.00% |
| Arnauskas vs Heihachi | 13–7 | 65.00% |
| Arnauskas vs Miary Zo | 10–7 | 58.82% |
| Arnauskas vs Xiaoyu | 9–6 | 60.00% |
| Arnauskas vs Armor King | 12–3 | 80.00% |
| Arnauskas vs Leroy | 4–10 | 28.57% |
| Arnauskas vs Clive | 9–4 | 69.23% |
| Arnauskas vs Lars | 5–6 | 45.45% |
| Arnauskas vs Jack-8 | 5–5 | 50.00% |
| Arnauskas vs Victor | 3–7 | 30.00% |
| Arnauskas vs Raven | 8–2 | 80.00% |
| Arnauskas vs Eddy | 3–7 | 30.00% |
| Arnauskas vs Shaheen | 4–3 | 57.14% |
| Arnauskas vs Claudio | 3–3 | 50.00% |
| Arnauskas vs Zafina | 1–5 | 16.67% |
| Arnauskas vs Alisa | 3–2 | 60.00% |
| Arnauskas vs Panda | 2–2 | 50.00% |
| Arnauskas vs Kuma | 0–3 | 0.00% |
| Arnauskas vs Anna | 2–1 | 66.67% |
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.