| DefNotBrian vs Kazuya | 230–236 | 49.36% |
| DefNotBrian vs Bryan | 250–194 | 56.31% |
| DefNotBrian vs Heihachi | 184–217 | 45.89% |
| DefNotBrian vs King | 183–159–1 | 53.51% |
| DefNotBrian vs Jin | 133–183 | 42.09% |
| DefNotBrian vs Reina | 165–142 | 53.75% |
| DefNotBrian vs Lee | 153–146 | 51.17% |
| DefNotBrian vs Hwoarang | 145–144 | 50.17% |
| DefNotBrian vs Steve | 164–119 | 57.95% |
| DefNotBrian vs Dragunov | 129–127 | 50.39% |
| DefNotBrian vs Yoshimitsu | 122–125 | 49.39% |
| DefNotBrian vs Lars | 111–124 | 47.23% |
| DefNotBrian vs Law | 115–108 | 51.57% |
| DefNotBrian vs Paul | 117–78 | 60.00% |
| DefNotBrian vs Lili | 115–80 | 58.97% |
| DefNotBrian vs Xiaoyu | 102–92 | 52.58% |
| DefNotBrian vs Asuka | 92–88 | 51.11% |
| DefNotBrian vs Clive | 73–106 | 40.78% |
| DefNotBrian vs Azucena | 84–91 | 48.00% |
| DefNotBrian vs Fahkumram | 77–91 | 45.83% |
| DefNotBrian vs Devil Jin | 66–92 | 41.77% |
| DefNotBrian vs Feng | 70–88 | 44.30% |
| DefNotBrian vs Nina | 75–69 | 52.08% |
| DefNotBrian vs Jun | 83–59 | 58.45% |
| DefNotBrian vs Raven | 74–63 | 54.01% |
| DefNotBrian vs Leo | 75–57 | 56.82% |
| DefNotBrian vs Victor | 59–58 | 50.43% |
| DefNotBrian vs Lidia | 50–67 | 42.74% |
| DefNotBrian vs Eddy | 49–53 | 48.04% |
| DefNotBrian vs Jack-8 | 43–52 | 45.26% |
| DefNotBrian vs Leroy | 40–53 | 43.01% |
| DefNotBrian vs Anna | 43–45 | 48.86% |
| DefNotBrian vs Claudio | 38–49 | 43.68% |
| DefNotBrian vs Shaheen | 28–50 | 35.90% |
| DefNotBrian vs Zafina | 30–43 | 41.10% |
| DefNotBrian vs Kuma | 38–32 | 54.29% |
| DefNotBrian vs Alisa | 22–34 | 39.29% |
| DefNotBrian vs Armor King | 12–43 | 21.82% |
| DefNotBrian vs Panda | 19–8 | 70.37% |
| DefNotBrian vs Miary Zo | 7–15 | 31.82% |
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.