| BTheis vs King | 45–77 | 36.89% |
| BTheis vs Jin | 37–79 | 31.90% |
| BTheis vs Steve | 50–52 | 49.02% |
| BTheis vs Kazuya | 26–75 | 25.74% |
| BTheis vs Heihachi | 26–58 | 30.95% |
| BTheis vs Hwoarang | 32–51 | 38.55% |
| BTheis vs Jun | 22–58 | 27.50% |
| BTheis vs Reina | 22–54 | 28.95% |
| BTheis vs Lidia | 24–45 | 34.78% |
| BTheis vs Law | 24–38 | 38.71% |
| BTheis vs Dragunov | 15–47 | 24.19% |
| BTheis vs Azucena | 27–32 | 45.76% |
| BTheis vs Lili | 15–34 | 30.61% |
| BTheis vs Yoshimitsu | 17–31 | 35.42% |
| BTheis vs Lars | 18–27 | 40.00% |
| BTheis vs Eddy | 5–37 | 11.90% |
| BTheis vs Paul | 5–36 | 12.20% |
| BTheis vs Xiaoyu | 16–25 | 39.02% |
| BTheis vs Victor | 19–21 | 47.50% |
| BTheis vs Asuka | 12–27 | 30.77% |
| BTheis vs Nina | 12–26 | 31.58% |
| BTheis vs Alisa | 16–21 | 43.24% |
| BTheis vs Leo | 8–28 | 22.22% |
| BTheis vs Bryan | 12–22 | 35.29% |
| BTheis vs Raven | 12–17 | 41.38% |
| BTheis vs Leroy | 13–15 | 46.43% |
| BTheis vs Clive | 9–17 | 34.62% |
| BTheis vs Feng | 8–17 | 32.00% |
| BTheis vs Kuma | 4–18 | 18.18% |
| BTheis vs Jack-8 | 11–9 | 55.00% |
| BTheis vs Claudio | 8–12 | 40.00% |
| BTheis vs Lee | 8–11 | 42.11% |
| BTheis vs Devil Jin | 5–11 | 31.25% |
| BTheis vs Panda | 4–8 | 33.33% |
| BTheis vs Shaheen | 4–7 | 36.36% |
| BTheis vs Zafina | 3–8 | 27.27% |
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.