| Halfway King vs King | 5–9 | 35.71% |
| Halfway King vs Jin | 5–5 | 50.00% |
| Halfway King vs Steve | 4–6 | 40.00% |
| Halfway King vs Eddy | 0–8 | 0.00% |
| Halfway King vs Lars | 2–4 | 33.33% |
| Halfway King vs Devil Jin | 2–3 | 40.00% |
| Halfway King vs Reina | 2–3 | 40.00% |
| Halfway King vs Yoshimitsu | 1–3 | 25.00% |
| Halfway King vs Asuka | 0–4 | 0.00% |
| Halfway King vs Lili | 2–2 | 50.00% |
| Halfway King vs Bryan | 1–2 | 33.33% |
| Halfway King vs Alisa | 1–2 | 33.33% |
| Halfway King vs Jun | 1–2 | 33.33% |
| Halfway King vs Xiaoyu | 2–0 | 100.00% |
| Halfway King vs Kazuya | 2–0 | 100.00% |
| Halfway King vs Raven | 0–2 | 0.00% |
| Halfway King vs Claudio | 0–1 | 0.00% |
| Halfway King vs Azucena | 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.