| Waruffy vs Lili | 10–12 | 45.45% |
| Waruffy vs King | 2–18 | 10.00% |
| Waruffy vs Law | 1–18 | 5.26% |
| Waruffy vs Hwoarang | 3–15 | 16.67% |
| Waruffy vs Jin | 2–16 | 11.11% |
| Waruffy vs Jun | 5–13 | 27.78% |
| Waruffy vs Yoshimitsu | 2–10 | 16.67% |
| Waruffy vs Dragunov | 5–7 | 41.67% |
| Waruffy vs Eddy | 2–9 | 18.18% |
| Waruffy vs Steve | 1–8 | 11.11% |
| Waruffy vs Azucena | 2–7 | 22.22% |
| Waruffy vs Kazuya | 2–6 | 25.00% |
| Waruffy vs Lars | 1–7 | 12.50% |
| Waruffy vs Reina | 2–6 | 25.00% |
| Waruffy vs Victor | 1–7 | 12.50% |
| Waruffy vs Lidia | 1–7 | 12.50% |
| Waruffy vs Paul | 1–5 | 16.67% |
| Waruffy vs Jack-8 | 0–6 | 0.00% |
| Waruffy vs Leo | 3–3 | 50.00% |
| Waruffy vs Lee | 4–2 | 66.67% |
| Waruffy vs Kuma | 2–4 | 33.33% |
| Waruffy vs Raven | 0–6 | 0.00% |
| Waruffy vs Xiaoyu | 1–4 | 20.00% |
| Waruffy vs Alisa | 2–3 | 40.00% |
| Waruffy vs Leroy | 3–2 | 60.00% |
| Waruffy vs Asuka | 0–4 | 0.00% |
| Waruffy vs Devil Jin | 3–1 | 75.00% |
| Waruffy vs Feng | 2–2 | 50.00% |
| Waruffy vs Claudio | 2–2 | 50.00% |
| Waruffy vs Nina | 4–0 | 100.00% |
| Waruffy vs Bryan | 1–2 | 33.33% |
| Waruffy vs Clive | 1–2 | 33.33% |
| Waruffy vs Zafina | 0–2 | 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.