| Wattlean vs Jin | 18–33 | 35.29% |
| Wattlean vs Eddy | 30–21 | 58.82% |
| Wattlean vs King | 26–20 | 56.52% |
| Wattlean vs Steve | 17–25 | 40.48% |
| Wattlean vs Lili | 21–12 | 63.64% |
| Wattlean vs Reina | 17–16 | 51.52% |
| Wattlean vs Law | 17–15 | 53.12% |
| Wattlean vs Dragunov | 16–15 | 51.61% |
| Wattlean vs Kazuya | 11–19 | 36.67% |
| Wattlean vs Hwoarang | 16–11 | 59.26% |
| Wattlean vs Jun | 13–12 | 52.00% |
| Wattlean vs Azucena | 9–15 | 37.50% |
| Wattlean vs Yoshimitsu | 14–8 | 63.64% |
| Wattlean vs Victor | 8–12 | 40.00% |
| Wattlean vs Xiaoyu | 11–8 | 57.89% |
| Wattlean vs Asuka | 9–9 | 50.00% |
| Wattlean vs Alisa | 8–10 | 44.44% |
| Wattlean vs Leroy | 6–12 | 33.33% |
| Wattlean vs Raven | 8–9 | 47.06% |
| Wattlean vs Feng | 7–9 | 43.75% |
| Wattlean vs Bryan | 6–9 | 40.00% |
| Wattlean vs Devil Jin | 6–8 | 42.86% |
| Wattlean vs Lars | 5–8 | 38.46% |
| Wattlean vs Paul | 3–9 | 25.00% |
| Wattlean vs Jack-8 | 1–8 | 11.11% |
| Wattlean vs Nina | 5–4 | 55.56% |
| Wattlean vs Kuma | 3–6 | 33.33% |
| Wattlean vs Leo | 4–4 | 50.00% |
| Wattlean vs Lee | 5–3 | 62.50% |
| Wattlean vs Claudio | 2–4 | 33.33% |
| Wattlean vs Zafina | 3–3 | 50.00% |
| Wattlean vs Shaheen | 1–2 | 33.33% |
| Wattlean vs Clive | 1–1 | 50.00% |
| Wattlean vs Panda | 0–1 | 0.00% |
| Wattlean vs Armor King | 0–1 | 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.