| JRExtermina vs Bryan | 282–243 | 53.71% |
| JRExtermina vs Kazuya | 243–268–1 | 47.55% |
| JRExtermina vs Jin | 235–231 | 50.43% |
| JRExtermina vs King | 230–183 | 55.69% |
| JRExtermina vs Hwoarang | 213–173 | 55.18% |
| JRExtermina vs Dragunov | 184–157 | 53.96% |
| JRExtermina vs Law | 183–149 | 55.12% |
| JRExtermina vs Reina | 152–142 | 51.70% |
| JRExtermina vs Jun | 135–132 | 50.56% |
| JRExtermina vs Lee | 149–112 | 57.09% |
| JRExtermina vs Lili | 128–114 | 52.89% |
| JRExtermina vs Feng | 110–121 | 47.62% |
| JRExtermina vs Heihachi | 128–94 | 57.66% |
| JRExtermina vs Lars | 94–127 | 42.53% |
| JRExtermina vs Azucena | 127–67 | 65.46% |
| JRExtermina vs Paul | 100–92 | 52.08% |
| JRExtermina vs Devil Jin | 77–108 | 41.62% |
| JRExtermina vs Victor | 91–92 | 49.73% |
| JRExtermina vs Raven | 79–99 | 44.38% |
| JRExtermina vs Nina | 89–88 | 50.28% |
| JRExtermina vs Yoshimitsu | 84–87 | 49.12% |
| JRExtermina vs Steve | 97–73 | 57.06% |
| JRExtermina vs Leroy | 68–89 | 43.31% |
| JRExtermina vs Asuka | 74–79 | 48.37% |
| JRExtermina vs Lidia | 69–83 | 45.39% |
| JRExtermina vs Leo | 58–79 | 42.34% |
| JRExtermina vs Clive | 68–68 | 50.00% |
| JRExtermina vs Alisa | 65–67 | 49.24% |
| JRExtermina vs Shaheen | 62–64 | 49.21% |
| JRExtermina vs Xiaoyu | 50–75 | 40.00% |
| JRExtermina vs Eddy | 62–60 | 50.82% |
| JRExtermina vs Claudio | 50–56 | 47.17% |
| JRExtermina vs Jack-8 | 41–62 | 39.81% |
| JRExtermina vs Zafina | 41–56 | 42.27% |
| JRExtermina vs Anna | 26–47 | 35.62% |
| JRExtermina vs Fahkumram | 30–43 | 41.10% |
| JRExtermina vs Armor King | 28–41 | 40.58% |
| JRExtermina vs Kuma | 20–33 | 37.74% |
| JRExtermina vs Miary Zo | 9–9 | 50.00% |
| JRExtermina vs Panda | 1–2 | 33.33% |
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.