| Byo vs Kazuya | 257–264 | 49.33% |
| Byo vs Jin | 180–156 | 53.57% |
| Byo vs Bryan | 153–152 | 50.16% |
| Byo vs King | 142–121 | 53.99% |
| Byo vs Reina | 154–101 | 60.39% |
| Byo vs Hwoarang | 118–126 | 48.36% |
| Byo vs Law | 113–107 | 51.36% |
| Byo vs Paul | 110–104 | 51.40% |
| Byo vs Steve | 99–112 | 46.92% |
| Byo vs Dragunov | 88–118–1 | 42.72% |
| Byo vs Devil Jin | 104–97 | 51.74% |
| Byo vs Yoshimitsu | 94–91 | 50.81% |
| Byo vs Lee | 95–86 | 52.49% |
| Byo vs Lili | 104–71 | 59.43% |
| Byo vs Heihachi | 85–87 | 49.42% |
| Byo vs Jun | 63–76 | 45.32% |
| Byo vs Feng | 63–73 | 46.32% |
| Byo vs Lars | 72–63 | 53.33% |
| Byo vs Eddy | 71–62 | 53.38% |
| Byo vs Victor | 54–64 | 45.76% |
| Byo vs Raven | 61–57 | 51.69% |
| Byo vs Asuka | 61–52 | 53.98% |
| Byo vs Lidia | 46–63 | 42.20% |
| Byo vs Xiaoyu | 47–60 | 43.93% |
| Byo vs Nina | 45–60 | 42.86% |
| Byo vs Leo | 60–44 | 57.69% |
| Byo vs Alisa | 41–60 | 40.59% |
| Byo vs Claudio | 49–52 | 48.51% |
| Byo vs Azucena | 51–45 | 53.12% |
| Byo vs Jack-8 | 40–55 | 42.11% |
| Byo vs Fahkumram | 48–24 | 66.67% |
| Byo vs Clive | 21–45 | 31.82% |
| Byo vs Zafina | 23–41 | 35.94% |
| Byo vs Leroy | 34–27 | 55.74% |
| Byo vs Kuma | 27–27 | 50.00% |
| Byo vs Anna | 23–29 | 44.23% |
| Byo vs Shaheen | 12–30 | 28.57% |
| Byo vs Panda | 15–20 | 42.86% |
| Byo vs Miary Zo | 4–3 | 57.14% |
| Byo vs Armor King | 2–3 | 40.00% |
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.