| Waluigi Go Wahh vs Kazuya | 49–33 | 59.76% |
| Waluigi Go Wahh vs Jin | 35–43 | 44.87% |
| Waluigi Go Wahh vs King | 31–44 | 41.33% |
| Waluigi Go Wahh vs Reina | 42–31 | 57.53% |
| Waluigi Go Wahh vs Hwoarang | 33–34 | 49.25% |
| Waluigi Go Wahh vs Bryan | 30–37 | 44.78% |
| Waluigi Go Wahh vs Steve | 29–35 | 45.31% |
| Waluigi Go Wahh vs Lili | 34–25 | 57.63% |
| Waluigi Go Wahh vs Eddy | 25–31 | 44.64% |
| Waluigi Go Wahh vs Yoshimitsu | 22–23 | 48.89% |
| Waluigi Go Wahh vs Law | 20–23 | 46.51% |
| Waluigi Go Wahh vs Azucena | 23–19 | 54.76% |
| Waluigi Go Wahh vs Jun | 17–24 | 41.46% |
| Waluigi Go Wahh vs Xiaoyu | 22–18 | 55.00% |
| Waluigi Go Wahh vs Victor | 12–26 | 31.58% |
| Waluigi Go Wahh vs Paul | 20–17 | 54.05% |
| Waluigi Go Wahh vs Asuka | 18–19 | 48.65% |
| Waluigi Go Wahh vs Clive | 18–19 | 48.65% |
| Waluigi Go Wahh vs Feng | 18–18 | 50.00% |
| Waluigi Go Wahh vs Lars | 15–21 | 41.67% |
| Waluigi Go Wahh vs Lee | 13–20 | 39.39% |
| Waluigi Go Wahh vs Nina | 17–13 | 56.67% |
| Waluigi Go Wahh vs Dragunov | 11–18 | 37.93% |
| Waluigi Go Wahh vs Jack-8 | 10–15 | 40.00% |
| Waluigi Go Wahh vs Leroy | 15–9 | 62.50% |
| Waluigi Go Wahh vs Devil Jin | 10–13 | 43.48% |
| Waluigi Go Wahh vs Leo | 7–14 | 33.33% |
| Waluigi Go Wahh vs Raven | 14–5 | 73.68% |
| Waluigi Go Wahh vs Anna | 11–8 | 57.89% |
| Waluigi Go Wahh vs Kuma | 9–8 | 52.94% |
| Waluigi Go Wahh vs Lidia | 9–7 | 56.25% |
| Waluigi Go Wahh vs Zafina | 3–10 | 23.08% |
| Waluigi Go Wahh vs Alisa | 5–6 | 45.45% |
| Waluigi Go Wahh vs Claudio | 2–9 | 18.18% |
| Waluigi Go Wahh vs Shaheen | 3–8 | 27.27% |
| Waluigi Go Wahh vs Heihachi | 4–5 | 44.44% |
| Waluigi Go Wahh vs Fahkumram | 5–4 | 55.56% |
| Waluigi Go Wahh vs Panda | 4–1 | 80.00% |
| Waluigi Go Wahh vs Armor King | 0–3 | 0.00% |
| Waluigi Go Wahh vs Miary Zo | 1–2 | 33.33% |
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.