| Rebecca xoxo vs King | 41–18 | 69.49% |
| Rebecca xoxo vs Kazuya | 36–22 | 62.07% |
| Rebecca xoxo vs Steve | 29–25 | 53.70% |
| Rebecca xoxo vs Miary Zo | 28–20 | 58.33% |
| Rebecca xoxo vs Jin | 25–22 | 53.19% |
| Rebecca xoxo vs Reina | 35–12 | 74.47% |
| Rebecca xoxo vs Armor King | 26–15 | 63.41% |
| Rebecca xoxo vs Law | 27–13 | 67.50% |
| Rebecca xoxo vs Asuka | 27–13 | 67.50% |
| Rebecca xoxo vs Fahkumram | 23–15 | 60.53% |
| Rebecca xoxo vs Heihachi | 25–12 | 67.57% |
| Rebecca xoxo vs Bryan | 19–17 | 52.78% |
| Rebecca xoxo vs Hwoarang | 24–8 | 75.00% |
| Rebecca xoxo vs Clive | 18–12 | 60.00% |
| Rebecca xoxo vs Dragunov | 23–6 | 79.31% |
| Rebecca xoxo vs Azucena | 20–9 | 68.97% |
| Rebecca xoxo vs Lars | 16–11 | 59.26% |
| Rebecca xoxo vs Lili | 11–15 | 42.31% |
| Rebecca xoxo vs Lee | 13–9 | 59.09% |
| Rebecca xoxo vs Jun | 17–5 | 77.27% |
| Rebecca xoxo vs Eddy | 15–7 | 68.18% |
| Rebecca xoxo vs Lidia | 12–10 | 54.55% |
| Rebecca xoxo vs Yoshimitsu | 8–10 | 44.44% |
| Rebecca xoxo vs Leo | 10–7 | 58.82% |
| Rebecca xoxo vs Paul | 8–6 | 57.14% |
| Rebecca xoxo vs Jack-8 | 7–6 | 53.85% |
| Rebecca xoxo vs Feng | 6–7 | 46.15% |
| Rebecca xoxo vs Shaheen | 10–3 | 76.92% |
| Rebecca xoxo vs Victor | 6–7 | 46.15% |
| Rebecca xoxo vs Nina | 7–5 | 58.33% |
| Rebecca xoxo vs Anna | 7–5 | 58.33% |
| Rebecca xoxo vs Leroy | 8–3 | 72.73% |
| Rebecca xoxo vs Raven | 3–8 | 27.27% |
| Rebecca xoxo vs Xiaoyu | 8–1 | 88.89% |
| Rebecca xoxo vs Alisa | 5–3 | 62.50% |
| Rebecca xoxo vs Kuma | 3–5 | 37.50% |
| Rebecca xoxo vs Devil Jin | 4–1 | 80.00% |
| Rebecca xoxo vs Claudio | 0–4 | 0.00% |
| Rebecca xoxo vs Zafina | 3–0 | 100.00% |
| Rebecca xoxo vs Panda | 1–0 | 100.00% |
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.