| Theworst vs King | 9–5 | 64.29% |
| Theworst vs Reina | 7–2 | 77.78% |
| Theworst vs Alisa | 2–5 | 28.57% |
| Theworst vs Jin | 4–1 | 80.00% |
| Theworst vs Kuma | 1–4 | 20.00% |
| Theworst vs Hwoarang | 2–2 | 50.00% |
| Theworst vs Steve | 3–1 | 75.00% |
| Theworst vs Feng | 2–2 | 50.00% |
| Theworst vs Lars | 4–0 | 100.00% |
| Theworst vs Armor King | 2–2 | 50.00% |
| Theworst vs Miary Zo | 2–2 | 50.00% |
| Theworst vs Devil Jin | 2–1 | 66.67% |
| Theworst vs Lili | 1–2 | 33.33% |
| Theworst vs Jun | 2–1 | 66.67% |
| Theworst vs Eddy | 1–2 | 33.33% |
| Theworst vs Anna | 1–2 | 33.33% |
| Theworst vs Kazuya | 2–0 | 100.00% |
| Theworst vs Asuka | 0–2 | 0.00% |
| Theworst vs Lidia | 2–0 | 100.00% |
| Theworst vs Yoshimitsu | 1–0 | 100.00% |
| Theworst vs Nina | 1–0 | 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.