| Betin1803 vs King | 37–63 | 37.00% |
| Betin1803 vs Jin | 23–60 | 27.71% |
| Betin1803 vs Steve | 29–50 | 36.71% |
| Betin1803 vs Hwoarang | 25–45 | 35.71% |
| Betin1803 vs Kazuya | 25–37 | 40.32% |
| Betin1803 vs Dragunov | 19–42 | 31.15% |
| Betin1803 vs Eddy | 24–31 | 43.64% |
| Betin1803 vs Reina | 22–28 | 44.00% |
| Betin1803 vs Lili | 20–29 | 40.82% |
| Betin1803 vs Law | 17–29 | 36.96% |
| Betin1803 vs Yoshimitsu | 17–26 | 39.53% |
| Betin1803 vs Clive | 10–31 | 24.39% |
| Betin1803 vs Lars | 13–27 | 32.50% |
| Betin1803 vs Lee | 15–24 | 38.46% |
| Betin1803 vs Bryan | 16–21 | 43.24% |
| Betin1803 vs Asuka | 8–26 | 23.53% |
| Betin1803 vs Heihachi | 13–20 | 39.39% |
| Betin1803 vs Victor | 8–23 | 25.81% |
| Betin1803 vs Leo | 11–18 | 37.93% |
| Betin1803 vs Lidia | 12–17 | 41.38% |
| Betin1803 vs Nina | 9–19 | 32.14% |
| Betin1803 vs Azucena | 17–11 | 60.71% |
| Betin1803 vs Devil Jin | 9–17 | 34.62% |
| Betin1803 vs Armor King | 7–19 | 26.92% |
| Betin1803 vs Miary Zo | 15–10 | 60.00% |
| Betin1803 vs Xiaoyu | 9–14 | 39.13% |
| Betin1803 vs Jun | 13–9 | 59.09% |
| Betin1803 vs Leroy | 9–12 | 42.86% |
| Betin1803 vs Alisa | 13–7 | 65.00% |
| Betin1803 vs Raven | 8–11 | 42.11% |
| Betin1803 vs Claudio | 4–13 | 23.53% |
| Betin1803 vs Anna | 6–9 | 40.00% |
| Betin1803 vs Jack-8 | 5–9 | 35.71% |
| Betin1803 vs Zafina | 3–9 | 25.00% |
| Betin1803 vs Feng | 4–7 | 36.36% |
| Betin1803 vs Kuma | 2–9 | 18.18% |
| Betin1803 vs Paul | 4–5 | 44.44% |
| Betin1803 vs Fahkumram | 2–7 | 22.22% |
| Betin1803 vs Panda | 3–5 | 37.50% |
| Betin1803 vs Shaheen | 1–3 | 25.00% |
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.