| Willest18 vs Fahkumram | 22–21 | 51.16% |
| Willest18 vs King | 18–15 | 54.55% |
| Willest18 vs Jin | 14–19 | 42.42% |
| Willest18 vs Steve | 11–20 | 35.48% |
| Willest18 vs Law | 15–5 | 75.00% |
| Willest18 vs Xiaoyu | 10–9 | 52.63% |
| Willest18 vs Kazuya | 5–13 | 27.78% |
| Willest18 vs Hwoarang | 7–10 | 41.18% |
| Willest18 vs Victor | 9–8 | 52.94% |
| Willest18 vs Eddy | 4–12 | 25.00% |
| Willest18 vs Paul | 6–8 | 42.86% |
| Willest18 vs Lili | 5–9 | 35.71% |
| Willest18 vs Reina | 8–6 | 57.14% |
| Willest18 vs Azucena | 7–7 | 50.00% |
| Willest18 vs Dragunov | 5–8 | 38.46% |
| Willest18 vs Jun | 6–7 | 46.15% |
| Willest18 vs Heihachi | 4–9 | 30.77% |
| Willest18 vs Yoshimitsu | 6–4 | 60.00% |
| Willest18 vs Bryan | 7–3 | 70.00% |
| Willest18 vs Alisa | 2–8 | 20.00% |
| Willest18 vs Leo | 2–6 | 25.00% |
| Willest18 vs Claudio | 4–4 | 50.00% |
| Willest18 vs Lidia | 2–6 | 25.00% |
| Willest18 vs Clive | 3–5 | 37.50% |
| Willest18 vs Anna | 4–4 | 50.00% |
| Willest18 vs Asuka | 4–3 | 57.14% |
| Willest18 vs Lars | 2–5 | 28.57% |
| Willest18 vs Shaheen | 2–5 | 28.57% |
| Willest18 vs Zafina | 6–0 | 100.00% |
| Willest18 vs Leroy | 2–4 | 33.33% |
| Willest18 vs Jack-8 | 0–4 | 0.00% |
| Willest18 vs Nina | 2–2 | 50.00% |
| Willest18 vs Raven | 3–1 | 75.00% |
| Willest18 vs Lee | 0–3 | 0.00% |
| Willest18 vs Kuma | 0–2 | 0.00% |
| Willest18 vs Devil Jin | 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.