| Weaknewron vs Jin | 11–4 | 73.33% |
| Weaknewron vs Kazuya | 11–4 | 73.33% |
| Weaknewron vs Armor King | 11–3 | 78.57% |
| Weaknewron vs Law | 7–3 | 70.00% |
| Weaknewron vs Bryan | 3–5 | 37.50% |
| Weaknewron vs Lili | 5–2 | 71.43% |
| Weaknewron vs Feng | 4–2 | 66.67% |
| Weaknewron vs Devil Jin | 4–1 | 80.00% |
| Weaknewron vs Reina | 5–0 | 100.00% |
| Weaknewron vs Fahkumram | 2–3 | 40.00% |
| Weaknewron vs Miary Zo | 4–1 | 80.00% |
| Weaknewron vs Paul | 3–1 | 75.00% |
| Weaknewron vs Hwoarang | 3–1 | 75.00% |
| Weaknewron vs Eddy | 4–0 | 100.00% |
| Weaknewron vs King | 3–0 | 100.00% |
| Weaknewron vs Yoshimitsu | 3–0 | 100.00% |
| Weaknewron vs Steve | 3–0 | 100.00% |
| Weaknewron vs Lars | 2–1 | 66.67% |
| Weaknewron vs Lee | 2–1 | 66.67% |
| Weaknewron vs Azucena | 3–0 | 100.00% |
| Weaknewron vs Raven | 1–2 | 33.33% |
| Weaknewron vs Heihachi | 1–2 | 33.33% |
| Weaknewron vs Anna | 2–1 | 66.67% |
| Weaknewron vs Xiaoyu | 0–2 | 0.00% |
| Weaknewron vs Dragunov | 0–2 | 0.00% |
| Weaknewron vs Nina | 2–0 | 100.00% |
| Weaknewron vs Zafina | 2–0 | 100.00% |
| Weaknewron vs Leroy | 2–0 | 100.00% |
| Weaknewron vs Jun | 2–0 | 100.00% |
| Weaknewron vs Victor | 2–0 | 100.00% |
| Weaknewron vs Jack-8 | 1–0 | 100.00% |
| Weaknewron vs Asuka | 1–0 | 100.00% |
| Weaknewron vs Alisa | 0–1 | 0.00% |
| Weaknewron vs Lidia | 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.