| Watchnigakilla vs King | 11–17 | 39.29% |
| Watchnigakilla vs Jin | 9–14 | 39.13% |
| Watchnigakilla vs Kazuya | 6–17 | 26.09% |
| Watchnigakilla vs Eddy | 5–18 | 21.74% |
| Watchnigakilla vs Reina | 11–9 | 55.00% |
| Watchnigakilla vs Steve | 11–8 | 57.89% |
| Watchnigakilla vs Victor | 7–10 | 41.18% |
| Watchnigakilla vs Azucena | 7–9 | 43.75% |
| Watchnigakilla vs Nina | 6–8 | 42.86% |
| Watchnigakilla vs Lili | 6–7 | 46.15% |
| Watchnigakilla vs Dragunov | 5–6 | 45.45% |
| Watchnigakilla vs Law | 4–6 | 40.00% |
| Watchnigakilla vs Lars | 5–5 | 50.00% |
| Watchnigakilla vs Yoshimitsu | 3–6 | 33.33% |
| Watchnigakilla vs Alisa | 0–9 | 0.00% |
| Watchnigakilla vs Paul | 5–3 | 62.50% |
| Watchnigakilla vs Xiaoyu | 4–4 | 50.00% |
| Watchnigakilla vs Jack-8 | 3–5 | 37.50% |
| Watchnigakilla vs Asuka | 3–5 | 37.50% |
| Watchnigakilla vs Hwoarang | 2–5 | 28.57% |
| Watchnigakilla vs Devil Jin | 4–3 | 57.14% |
| Watchnigakilla vs Leo | 6–1 | 85.71% |
| Watchnigakilla vs Lidia | 4–3 | 57.14% |
| Watchnigakilla vs Clive | 4–3 | 57.14% |
| Watchnigakilla vs Jun | 4–2 | 66.67% |
| Watchnigakilla vs Bryan | 2–3 | 40.00% |
| Watchnigakilla vs Feng | 1–3 | 25.00% |
| Watchnigakilla vs Panda | 1–3 | 25.00% |
| Watchnigakilla vs Shaheen | 0–3 | 0.00% |
| Watchnigakilla vs Lee | 3–0 | 100.00% |
| Watchnigakilla vs Zafina | 1–2 | 33.33% |
| Watchnigakilla vs Leroy | 2–1 | 66.67% |
| Watchnigakilla vs Raven | 2–0 | 100.00% |
| Watchnigakilla vs Claudio | 1–0 | 100.00% |
| Watchnigakilla vs Kuma | 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.