| Waffa vs Jin | 9–7 | 56.25% |
| Waffa vs Law | 10–5 | 66.67% |
| Waffa vs King | 5–8 | 38.46% |
| Waffa vs Reina | 8–4 | 66.67% |
| Waffa vs Kazuya | 10–1 | 90.91% |
| Waffa vs Hwoarang | 3–7 | 30.00% |
| Waffa vs Eddy | 3–7 | 30.00% |
| Waffa vs Bryan | 7–2 | 77.78% |
| Waffa vs Paul | 3–5 | 37.50% |
| Waffa vs Devil Jin | 2–6 | 25.00% |
| Waffa vs Dragunov | 3–3 | 50.00% |
| Waffa vs Jun | 4–2 | 66.67% |
| Waffa vs Clive | 3–3 | 50.00% |
| Waffa vs Alisa | 2–3 | 40.00% |
| Waffa vs Nina | 4–1 | 80.00% |
| Waffa vs Yoshimitsu | 2–2 | 50.00% |
| Waffa vs Asuka | 2–2 | 50.00% |
| Waffa vs Lars | 3–1 | 75.00% |
| Waffa vs Claudio | 1–3 | 25.00% |
| Waffa vs Leroy | 2–2 | 50.00% |
| Waffa vs Victor | 2–2 | 50.00% |
| Waffa vs Heihachi | 2–2 | 50.00% |
| Waffa vs Xiaoyu | 3–0 | 100.00% |
| Waffa vs Lili | 2–1 | 66.67% |
| Waffa vs Lee | 3–0 | 100.00% |
| Waffa vs Zafina | 1–2 | 33.33% |
| Waffa vs Azucena | 1–2 | 33.33% |
| Waffa vs Jack-8 | 2–0 | 100.00% |
| Waffa vs Kuma | 1–1 | 50.00% |
| Waffa vs Raven | 0–2 | 0.00% |
| Waffa vs Lidia | 1–1 | 50.00% |
| Waffa vs Steve | 0–1 | 0.00% |
| Waffa vs Shaheen | 0–1 | 0.00% |
| Waffa vs Anna | 0–1 | 0.00% |
| Waffa vs Fahkumram | 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.