| ByChopp vs Kazuya | 285–279 | 50.53% |
| ByChopp vs Bryan | 174–225 | 43.61% |
| ByChopp vs Jin | 178–157 | 53.13% |
| ByChopp vs King | 169–162 | 51.06% |
| ByChopp vs Hwoarang | 142–135 | 51.26% |
| ByChopp vs Steve | 157–117 | 57.30% |
| ByChopp vs Dragunov | 119–130 | 47.79% |
| ByChopp vs Reina | 114–133 | 46.15% |
| ByChopp vs Yoshimitsu | 112–132 | 45.90% |
| ByChopp vs Heihachi | 91–129 | 41.36% |
| ByChopp vs Law | 88–111 | 44.22% |
| ByChopp vs Lili | 83–115 | 41.92% |
| ByChopp vs Paul | 102–91 | 52.85% |
| ByChopp vs Devil Jin | 66–115 | 36.46% |
| ByChopp vs Lee | 85–83 | 50.60% |
| ByChopp vs Jun | 87–73 | 54.37% |
| ByChopp vs Fahkumram | 63–88 | 41.72% |
| ByChopp vs Armor King | 63–84 | 42.86% |
| ByChopp vs Asuka | 76–55 | 58.02% |
| ByChopp vs Lars | 67–62 | 51.94% |
| ByChopp vs Xiaoyu | 54–66 | 45.00% |
| ByChopp vs Azucena | 52–65 | 44.44% |
| ByChopp vs Feng | 56–59 | 48.70% |
| ByChopp vs Lidia | 60–52 | 53.57% |
| ByChopp vs Anna | 50–51 | 49.50% |
| ByChopp vs Raven | 46–49 | 48.42% |
| ByChopp vs Nina | 49–44 | 52.69% |
| ByChopp vs Leroy | 44–49 | 47.31% |
| ByChopp vs Alisa | 31–58 | 34.83% |
| ByChopp vs Claudio | 32–52 | 38.10% |
| ByChopp vs Leo | 35–43 | 44.87% |
| ByChopp vs Victor | 41–34 | 54.67% |
| ByChopp vs Jack-8 | 22–44 | 33.33% |
| ByChopp vs Eddy | 29–33 | 46.77% |
| ByChopp vs Clive | 21–25 | 45.65% |
| ByChopp vs Zafina | 12–23 | 34.29% |
| ByChopp vs Shaheen | 8–21 | 27.59% |
| ByChopp vs Kuma | 6–12 | 33.33% |
| ByChopp vs Miary Zo | 9–7 | 56.25% |
| ByChopp vs Panda | 6–4 | 60.00% |
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.