| BellaHelpMeeeee vs Heihachi | 39–37 | 51.32% |
| BellaHelpMeeeee vs Kazuya | 32–39 | 45.07% |
| BellaHelpMeeeee vs Lili | 36–33 | 52.17% |
| BellaHelpMeeeee vs Bryan | 24–43 | 35.82% |
| BellaHelpMeeeee vs King | 33–25 | 56.90% |
| BellaHelpMeeeee vs Reina | 28–28 | 50.00% |
| BellaHelpMeeeee vs Law | 33–22 | 60.00% |
| BellaHelpMeeeee vs Jun | 26–26 | 50.00% |
| BellaHelpMeeeee vs Hwoarang | 17–30 | 36.17% |
| BellaHelpMeeeee vs Jin | 25–20 | 55.56% |
| BellaHelpMeeeee vs Steve | 17–28 | 37.78% |
| BellaHelpMeeeee vs Lars | 24–20 | 54.55% |
| BellaHelpMeeeee vs Lee | 19–22 | 46.34% |
| BellaHelpMeeeee vs Xiaoyu | 26–14 | 65.00% |
| BellaHelpMeeeee vs Paul | 21–17 | 55.26% |
| BellaHelpMeeeee vs Yoshimitsu | 16–22 | 42.11% |
| BellaHelpMeeeee vs Azucena | 14–20 | 41.18% |
| BellaHelpMeeeee vs Raven | 15–18 | 45.45% |
| BellaHelpMeeeee vs Dragunov | 17–14 | 54.84% |
| BellaHelpMeeeee vs Eddy | 14–16 | 46.67% |
| BellaHelpMeeeee vs Devil Jin | 18–11 | 62.07% |
| BellaHelpMeeeee vs Nina | 17–9 | 65.38% |
| BellaHelpMeeeee vs Feng | 10–15 | 40.00% |
| BellaHelpMeeeee vs Asuka | 6–16 | 27.27% |
| BellaHelpMeeeee vs Jack-8 | 11–10 | 52.38% |
| BellaHelpMeeeee vs Alisa | 9–10 | 47.37% |
| BellaHelpMeeeee vs Leo | 9–9 | 50.00% |
| BellaHelpMeeeee vs Victor | 9–9 | 50.00% |
| BellaHelpMeeeee vs Shaheen | 5–10 | 33.33% |
| BellaHelpMeeeee vs Claudio | 9–5 | 64.29% |
| BellaHelpMeeeee vs Lidia | 4–10 | 28.57% |
| BellaHelpMeeeee vs Zafina | 5–8 | 38.46% |
| BellaHelpMeeeee vs Kuma | 6–4 | 60.00% |
| BellaHelpMeeeee vs Clive | 5–5 | 50.00% |
| BellaHelpMeeeee vs Leroy | 5–4 | 55.56% |
| BellaHelpMeeeee vs Panda | 3–5 | 37.50% |
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.