| BIG RAT vs Kazuya | 189–148 | 56.08% |
| BIG RAT vs Bryan | 132–129 | 50.57% |
| BIG RAT vs Jin | 127–125 | 50.40% |
| BIG RAT vs Reina | 125–93 | 57.34% |
| BIG RAT vs Steve | 99–115 | 46.26% |
| BIG RAT vs King | 123–90 | 57.75% |
| BIG RAT vs Heihachi | 108–80 | 57.45% |
| BIG RAT vs Lee | 84–67 | 55.63% |
| BIG RAT vs Hwoarang | 82–67 | 55.03% |
| BIG RAT vs Dragunov | 64–84 | 43.24% |
| BIG RAT vs Azucena | 62–77 | 44.60% |
| BIG RAT vs Law | 69–68 | 50.36% |
| BIG RAT vs Lars | 60–51 | 54.05% |
| BIG RAT vs Lili | 43–64 | 40.19% |
| BIG RAT vs Feng | 52–50 | 50.98% |
| BIG RAT vs Lidia | 54–47 | 53.47% |
| BIG RAT vs Paul | 44–56 | 44.00% |
| BIG RAT vs Clive | 49–51 | 49.00% |
| BIG RAT vs Asuka | 51–44 | 53.68% |
| BIG RAT vs Raven | 51–42 | 54.84% |
| BIG RAT vs Yoshimitsu | 41–50 | 45.05% |
| BIG RAT vs Victor | 49–39 | 55.68% |
| BIG RAT vs Jun | 43–43 | 50.00% |
| BIG RAT vs Devil Jin | 34–50 | 40.48% |
| BIG RAT vs Leo | 33–44 | 42.86% |
| BIG RAT vs Leroy | 36–39 | 48.00% |
| BIG RAT vs Xiaoyu | 31–37 | 45.59% |
| BIG RAT vs Nina | 36–27 | 57.14% |
| BIG RAT vs Eddy | 31–27 | 53.45% |
| BIG RAT vs Claudio | 23–34 | 40.35% |
| BIG RAT vs Shaheen | 26–28 | 48.15% |
| BIG RAT vs Armor King | 26–24 | 52.00% |
| BIG RAT vs Jack-8 | 12–30 | 28.57% |
| BIG RAT vs Kuma | 10–24 | 29.41% |
| BIG RAT vs Alisa | 16–16 | 50.00% |
| BIG RAT vs Zafina | 10–20 | 33.33% |
| BIG RAT vs Anna | 10–12 | 45.45% |
| BIG RAT vs Panda | 6–8 | 42.86% |
| BIG RAT vs Fahkumram | 8–6 | 57.14% |
| BIG RAT vs Miary Zo | 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.