| Arcia vs Kazuya | 142–224 | 38.80% |
| Arcia vs Jin | 171–185 | 48.03% |
| Arcia vs King | 169–125 | 57.48% |
| Arcia vs Dragunov | 123–140 | 46.77% |
| Arcia vs Bryan | 124–138 | 47.33% |
| Arcia vs Heihachi | 87–130 | 40.09% |
| Arcia vs Steve | 120–86 | 58.25% |
| Arcia vs Yoshimitsu | 93–108 | 46.27% |
| Arcia vs Reina | 93–107 | 46.50% |
| Arcia vs Hwoarang | 77–113 | 40.53% |
| Arcia vs Paul | 61–97 | 38.61% |
| Arcia vs Law | 52–93 | 35.86% |
| Arcia vs Clive | 54–82 | 39.71% |
| Arcia vs Victor | 59–76 | 43.70% |
| Arcia vs Lili | 48–79 | 37.80% |
| Arcia vs Devil Jin | 42–76 | 35.59% |
| Arcia vs Asuka | 52–55 | 48.60% |
| Arcia vs Lars | 45–62 | 42.06% |
| Arcia vs Xiaoyu | 41–65 | 38.68% |
| Arcia vs Alisa | 35–54 | 39.33% |
| Arcia vs Jack-8 | 35–53 | 39.77% |
| Arcia vs Jun | 35–49 | 41.67% |
| Arcia vs Leroy | 33–46 | 41.77% |
| Arcia vs Feng | 23–51 | 31.08% |
| Arcia vs Lee | 18–51 | 26.09% |
| Arcia vs Eddy | 17–51 | 25.00% |
| Arcia vs Lidia | 21–41 | 33.87% |
| Arcia vs Claudio | 19–40 | 32.20% |
| Arcia vs Nina | 24–35 | 40.68% |
| Arcia vs Kuma | 23–35 | 39.66% |
| Arcia vs Azucena | 24–34 | 41.38% |
| Arcia vs Leo | 24–28 | 46.15% |
| Arcia vs Raven | 15–33 | 31.25% |
| Arcia vs Shaheen | 14–19 | 42.42% |
| Arcia vs Anna | 7–17 | 29.17% |
| Arcia vs Zafina | 5–16 | 23.81% |
| Arcia vs Panda | 7–9 | 43.75% |
| Arcia vs Armor King | 6–8 | 42.86% |
| Arcia vs Miary Zo | 2–9 | 18.18% |
| Arcia vs Fahkumram | 2–2 | 50.00% |
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.