| Boosta vs King | 39–60 | 39.39% |
| Boosta vs Jin | 38–47 | 44.71% |
| Boosta vs Law | 36–35 | 50.70% |
| Boosta vs Hwoarang | 38–28 | 57.58% |
| Boosta vs Kazuya | 26–32 | 44.83% |
| Boosta vs Steve | 16–39 | 29.09% |
| Boosta vs Reina | 29–25 | 53.70% |
| Boosta vs Eddy | 31–22 | 58.49% |
| Boosta vs Paul | 21–30 | 41.18% |
| Boosta vs Jun | 20–31 | 39.22% |
| Boosta vs Dragunov | 24–26 | 48.00% |
| Boosta vs Yoshimitsu | 25–22 | 53.19% |
| Boosta vs Bryan | 24–22 | 52.17% |
| Boosta vs Azucena | 25–20 | 55.56% |
| Boosta vs Lili | 18–24 | 42.86% |
| Boosta vs Lee | 23–13 | 63.89% |
| Boosta vs Lars | 12–22 | 35.29% |
| Boosta vs Nina | 13–20 | 39.39% |
| Boosta vs Victor | 18–15 | 54.55% |
| Boosta vs Xiaoyu | 13–16 | 44.83% |
| Boosta vs Asuka | 10–16 | 38.46% |
| Boosta vs Raven | 14–12 | 53.85% |
| Boosta vs Leo | 8–17 | 32.00% |
| Boosta vs Leroy | 12–13 | 48.00% |
| Boosta vs Kuma | 13–8 | 61.90% |
| Boosta vs Alisa | 10–9 | 52.63% |
| Boosta vs Jack-8 | 14–4 | 77.78% |
| Boosta vs Devil Jin | 5–12 | 29.41% |
| Boosta vs Zafina | 9–7 | 56.25% |
| Boosta vs Feng | 7–7 | 50.00% |
| Boosta vs Claudio | 2–5 | 28.57% |
| Boosta vs Shaheen | 1–6 | 14.29% |
| Boosta vs Lidia | 5–2 | 71.43% |
| Boosta vs Clive | 1–5 | 16.67% |
| Boosta vs Heihachi | 2–2 | 50.00% |
| Boosta vs Panda | 2–0 | 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.