| 4Flat vs Hwoarang | 63–37 | 63.00% |
| 4Flat vs Dragunov | 37–34 | 52.11% |
| 4Flat vs Victor | 43–28 | 60.56% |
| 4Flat vs Bryan | 34–32 | 51.52% |
| 4Flat vs King | 37–21 | 63.79% |
| 4Flat vs Kazuya | 25–27 | 48.08% |
| 4Flat vs Steve | 21–31 | 40.38% |
| 4Flat vs Paul | 29–21 | 58.00% |
| 4Flat vs Lili | 21–29 | 42.00% |
| 4Flat vs Leroy | 28–22 | 56.00% |
| 4Flat vs Reina | 22–28 | 44.00% |
| 4Flat vs Devil Jin | 21–27 | 43.75% |
| 4Flat vs Asuka | 20–26 | 43.48% |
| 4Flat vs Law | 19–23 | 45.24% |
| 4Flat vs Jin | 21–20 | 51.22% |
| 4Flat vs Lee | 24–17 | 58.54% |
| 4Flat vs Raven | 18–23 | 43.90% |
| 4Flat vs Claudio | 22–17 | 56.41% |
| 4Flat vs Heihachi | 21–17 | 55.26% |
| 4Flat vs Yoshimitsu | 17–20 | 45.95% |
| 4Flat vs Feng | 22–15 | 59.46% |
| 4Flat vs Lars | 25–12 | 67.57% |
| 4Flat vs Eddy | 18–19 | 48.65% |
| 4Flat vs Clive | 22–13 | 62.86% |
| 4Flat vs Jun | 21–13 | 61.76% |
| 4Flat vs Fahkumram | 21–6 | 77.78% |
| 4Flat vs Jack-8 | 8–18 | 30.77% |
| 4Flat vs Zafina | 11–14 | 44.00% |
| 4Flat vs Xiaoyu | 11–13 | 45.83% |
| 4Flat vs Alisa | 11–12 | 47.83% |
| 4Flat vs Shaheen | 14–6 | 70.00% |
| 4Flat vs Kuma | 9–11 | 45.00% |
| 4Flat vs Anna | 9–10 | 47.37% |
| 4Flat vs Azucena | 5–12 | 29.41% |
| 4Flat vs Leo | 9–7 | 56.25% |
| 4Flat vs Lidia | 9–7 | 56.25% |
| 4Flat vs Panda | 1–7 | 12.50% |
| 4Flat vs Nina | 3–2 | 60.00% |
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.