| boost4 vs King | 66–55 | 54.55% |
| boost4 vs Kazuya | 55–56 | 49.55% |
| boost4 vs Jin | 53–46 | 53.54% |
| boost4 vs Bryan | 53–33 | 61.63% |
| boost4 vs Law | 37–41 | 47.44% |
| boost4 vs Reina | 32–46 | 41.03% |
| boost4 vs Steve | 42–32 | 56.76% |
| boost4 vs Hwoarang | 35–31 | 53.03% |
| boost4 vs Asuka | 22–36 | 37.93% |
| boost4 vs Lili | 28–30 | 48.28% |
| boost4 vs Paul | 27–26 | 50.94% |
| boost4 vs Heihachi | 28–25 | 52.83% |
| boost4 vs Azucena | 28–24 | 53.85% |
| boost4 vs Yoshimitsu | 23–25 | 47.92% |
| boost4 vs Jun | 21–24 | 46.67% |
| boost4 vs Victor | 17–27 | 38.64% |
| boost4 vs Devil Jin | 24–17 | 58.54% |
| boost4 vs Dragunov | 11–30 | 26.83% |
| boost4 vs Feng | 24–16 | 60.00% |
| boost4 vs Lars | 20–19 | 51.28% |
| boost4 vs Eddy | 12–26 | 31.58% |
| boost4 vs Nina | 23–14 | 62.16% |
| boost4 vs Xiaoyu | 16–19 | 45.71% |
| boost4 vs Leroy | 12–23 | 34.29% |
| boost4 vs Lee | 10–21 | 32.26% |
| boost4 vs Lidia | 5–24 | 17.24% |
| boost4 vs Miary Zo | 9–19 | 32.14% |
| boost4 vs Leo | 7–19 | 26.92% |
| boost4 vs Jack-8 | 8–15 | 34.78% |
| boost4 vs Raven | 14–8 | 63.64% |
| boost4 vs Claudio | 5–14 | 26.32% |
| boost4 vs Kuma | 9–9 | 50.00% |
| boost4 vs Alisa | 3–13 | 18.75% |
| boost4 vs Armor King | 6–10 | 37.50% |
| boost4 vs Fahkumram | 5–10 | 33.33% |
| boost4 vs Zafina | 3–10 | 23.08% |
| boost4 vs Shaheen | 5–6 | 45.45% |
| boost4 vs Clive | 5–6 | 45.45% |
| boost4 vs Panda | 4–3 | 57.14% |
| boost4 vs Anna | 1–6 | 14.29% |
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.