| Arsenic vs Kazuya | 125–106 | 54.11% |
| Arsenic vs Jin | 91–87 | 51.12% |
| Arsenic vs Reina | 97–72 | 57.40% |
| Arsenic vs King | 82–86 | 48.81% |
| Arsenic vs Bryan | 77–77 | 50.00% |
| Arsenic vs Hwoarang | 78–73 | 51.66% |
| Arsenic vs Law | 54–54 | 50.00% |
| Arsenic vs Paul | 60–47 | 56.07% |
| Arsenic vs Yoshimitsu | 43–60 | 41.75% |
| Arsenic vs Steve | 51–50 | 50.50% |
| Arsenic vs Lili | 44–47 | 48.35% |
| Arsenic vs Heihachi | 43–47 | 47.78% |
| Arsenic vs Lee | 38–50 | 43.18% |
| Arsenic vs Dragunov | 41–46 | 47.13% |
| Arsenic vs Asuka | 36–36 | 50.00% |
| Arsenic vs Devil Jin | 42–28 | 60.00% |
| Arsenic vs Azucena | 34–36 | 48.57% |
| Arsenic vs Alisa | 28–41 | 40.58% |
| Arsenic vs Victor | 35–32 | 52.24% |
| Arsenic vs Lars | 35–28 | 55.56% |
| Arsenic vs Jun | 32–30 | 51.61% |
| Arsenic vs Xiaoyu | 25–28 | 47.17% |
| Arsenic vs Leroy | 32–21 | 60.38% |
| Arsenic vs Eddy | 35–17 | 67.31% |
| Arsenic vs Nina | 17–31 | 35.42% |
| Arsenic vs Claudio | 22–24 | 47.83% |
| Arsenic vs Feng | 20–22–1 | 47.62% |
| Arsenic vs Lidia | 26–17 | 60.47% |
| Arsenic vs Raven | 22–14 | 61.11% |
| Arsenic vs Jack-8 | 15–17 | 46.88% |
| Arsenic vs Zafina | 15–16 | 48.39% |
| Arsenic vs Leo | 14–14 | 50.00% |
| Arsenic vs Kuma | 15–10 | 60.00% |
| Arsenic vs Shaheen | 11–11 | 50.00% |
| Arsenic vs Panda | 11–4 | 73.33% |
| Arsenic vs Anna | 4–6 | 40.00% |
| Arsenic vs Clive | 3–4 | 42.86% |
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.