| Wattdog vs Kazuya | 37–38 | 49.33% |
| Wattdog vs Jin | 50–18 | 73.53% |
| Wattdog vs Steve | 36–28 | 56.25% |
| Wattdog vs Hwoarang | 35–28 | 55.56% |
| Wattdog vs King | 35–25 | 58.33% |
| Wattdog vs Law | 24–27 | 47.06% |
| Wattdog vs Reina | 15–34 | 30.61% |
| Wattdog vs Bryan | 25–20 | 55.56% |
| Wattdog vs Dragunov | 25–19 | 56.82% |
| Wattdog vs Lili | 22–16 | 57.89% |
| Wattdog vs Jun | 20–14 | 58.82% |
| Wattdog vs Yoshimitsu | 20–13 | 60.61% |
| Wattdog vs Azucena | 17–13 | 56.67% |
| Wattdog vs Xiaoyu | 13–16 | 44.83% |
| Wattdog vs Eddy | 15–11 | 57.69% |
| Wattdog vs Lars | 16–8 | 66.67% |
| Wattdog vs Heihachi | 9–14 | 39.13% |
| Wattdog vs Asuka | 10–12 | 45.45% |
| Wattdog vs Lee | 13–9 | 59.09% |
| Wattdog vs Lidia | 4–17 | 19.05% |
| Wattdog vs Raven | 14–5 | 73.68% |
| Wattdog vs Leo | 7–11 | 38.89% |
| Wattdog vs Kuma | 9–9 | 50.00% |
| Wattdog vs Clive | 9–7 | 56.25% |
| Wattdog vs Paul | 7–8 | 46.67% |
| Wattdog vs Feng | 6–8 | 42.86% |
| Wattdog vs Alisa | 3–11 | 21.43% |
| Wattdog vs Victor | 6–7 | 46.15% |
| Wattdog vs Nina | 3–8 | 27.27% |
| Wattdog vs Claudio | 2–7 | 22.22% |
| Wattdog vs Devil Jin | 3–4 | 42.86% |
| Wattdog vs Panda | 4–3 | 57.14% |
| Wattdog vs Fahkumram | 2–5 | 28.57% |
| Wattdog vs Jack-8 | 4–2 | 66.67% |
| Wattdog vs Anna | 2–4 | 33.33% |
| Wattdog vs Leroy | 4–1 | 80.00% |
| Wattdog vs Shaheen | 2–2 | 50.00% |
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.