| RompyRapids vs Law | 179–100 | 64.16% |
| RompyRapids vs Jin | 162–103 | 61.13% |
| RompyRapids vs Kazuya | 155–76 | 67.10% |
| RompyRapids vs Bryan | 157–64 | 71.04% |
| RompyRapids vs King | 145–74 | 66.21% |
| RompyRapids vs Steve | 145–70 | 67.44% |
| RompyRapids vs Lars | 112–90 | 55.45% |
| RompyRapids vs Hwoarang | 125–58 | 68.31% |
| RompyRapids vs Paul | 128–47 | 73.14% |
| RompyRapids vs Reina | 93–76 | 55.03% |
| RompyRapids vs Dragunov | 113–55 | 67.26% |
| RompyRapids vs Lee | 104–58 | 64.20% |
| RompyRapids vs Jun | 91–66 | 57.96% |
| RompyRapids vs Azucena | 94–59 | 61.44% |
| RompyRapids vs Victor | 91–62 | 59.48% |
| RompyRapids vs Lili | 82–62 | 56.94% |
| RompyRapids vs Yoshimitsu | 89–42 | 67.94% |
| RompyRapids vs Asuka | 83–46 | 64.34% |
| RompyRapids vs Feng | 81–47 | 63.28% |
| RompyRapids vs Devil Jin | 51–62 | 45.13% |
| RompyRapids vs Lidia | 57–48 | 54.29% |
| RompyRapids vs Xiaoyu | 75–29 | 72.12% |
| RompyRapids vs Nina | 69–35 | 66.35% |
| RompyRapids vs Heihachi | 73–31 | 70.19% |
| RompyRapids vs Eddy | 63–36 | 63.64% |
| RompyRapids vs Leo | 58–37 | 61.05% |
| RompyRapids vs Alisa | 67–26 | 72.04% |
| RompyRapids vs Claudio | 58–30 | 65.91% |
| RompyRapids vs Leroy | 58–29 | 66.67% |
| RompyRapids vs Raven | 55–31 | 63.95% |
| RompyRapids vs Clive | 41–43 | 48.81% |
| RompyRapids vs Armor King | 46–29 | 61.33% |
| RompyRapids vs Anna | 37–30 | 55.22% |
| RompyRapids vs Jack-8 | 47–16 | 74.60% |
| RompyRapids vs Kuma | 39–12 | 76.47% |
| RompyRapids vs Shaheen | 33–13 | 71.74% |
| RompyRapids vs Zafina | 19–21 | 47.50% |
| RompyRapids vs Miary Zo | 21–14 | 60.00% |
| RompyRapids vs Panda | 28–4 | 87.50% |
| RompyRapids vs Fahkumram | 18–10 | 64.29% |
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.