| Needbf vs King | 6–16 | 27.27% |
| Needbf vs Kazuya | 8–9 | 47.06% |
| Needbf vs Reina | 3–12 | 20.00% |
| Needbf vs Hwoarang | 6–8 | 42.86% |
| Needbf vs Jun | 3–11 | 21.43% |
| Needbf vs Paul | 6–3 | 66.67% |
| Needbf vs Bryan | 2–7 | 22.22% |
| Needbf vs Heihachi | 3–6 | 33.33% |
| Needbf vs Devil Jin | 3–5 | 37.50% |
| Needbf vs Clive | 0–8 | 0.00% |
| Needbf vs Alisa | 2–5 | 28.57% |
| Needbf vs Lee | 4–3 | 57.14% |
| Needbf vs Anna | 2–5 | 28.57% |
| Needbf vs Steve | 0–6 | 0.00% |
| Needbf vs Leo | 3–3 | 50.00% |
| Needbf vs Azucena | 2–4 | 33.33% |
| Needbf vs Eddy | 1–5 | 16.67% |
| Needbf vs Lili | 3–2 | 60.00% |
| Needbf vs Lidia | 2–3 | 40.00% |
| Needbf vs Law | 1–3 | 25.00% |
| Needbf vs Xiaoyu | 1–3 | 25.00% |
| Needbf vs Jin | 1–3 | 25.00% |
| Needbf vs Lars | 2–2 | 50.00% |
| Needbf vs Asuka | 0–3 | 0.00% |
| Needbf vs Claudio | 2–1 | 66.67% |
| Needbf vs Shaheen | 1–1 | 50.00% |
| Needbf vs Nina | 0–2 | 0.00% |
| Needbf vs Yoshimitsu | 0–1 | 0.00% |
| Needbf vs Dragunov | 0–1 | 0.00% |
| Needbf vs Kuma | 0–1 | 0.00% |
| Needbf vs Zafina | 0–1 | 0.00% |
| Needbf vs Victor | 0–1 | 0.00% |
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.