| Worm worm vs King | 24–50 | 32.43% |
| Worm worm vs Steve | 26–40 | 39.39% |
| Worm worm vs Reina | 27–32 | 45.76% |
| Worm worm vs Kazuya | 24–33 | 42.11% |
| Worm worm vs Jin | 17–35 | 32.69% |
| Worm worm vs Victor | 14–33 | 29.79% |
| Worm worm vs Lili | 18–26 | 40.91% |
| Worm worm vs Hwoarang | 17–22 | 43.59% |
| Worm worm vs Lidia | 19–19 | 50.00% |
| Worm worm vs Lars | 11–23 | 32.35% |
| Worm worm vs Lee | 12–22 | 35.29% |
| Worm worm vs Leroy | 18–16 | 52.94% |
| Worm worm vs Eddy | 10–24 | 29.41% |
| Worm worm vs Bryan | 5–27 | 15.62% |
| Worm worm vs Paul | 8–23 | 25.81% |
| Worm worm vs Law | 8–22 | 26.67% |
| Worm worm vs Dragunov | 9–19 | 32.14% |
| Worm worm vs Jun | 7–19 | 26.92% |
| Worm worm vs Claudio | 10–15 | 40.00% |
| Worm worm vs Leo | 5–19 | 20.83% |
| Worm worm vs Raven | 12–12 | 50.00% |
| Worm worm vs Devil Jin | 7–16 | 30.43% |
| Worm worm vs Yoshimitsu | 9–13 | 40.91% |
| Worm worm vs Xiaoyu | 8–14 | 36.36% |
| Worm worm vs Azucena | 9–9 | 50.00% |
| Worm worm vs Asuka | 8–9 | 47.06% |
| Worm worm vs Feng | 4–11 | 26.67% |
| Worm worm vs Shaheen | 4–9 | 30.77% |
| Worm worm vs Alisa | 4–8 | 33.33% |
| Worm worm vs Jack-8 | 0–11 | 0.00% |
| Worm worm vs Nina | 7–2 | 77.78% |
| Worm worm vs Zafina | 2–7 | 22.22% |
| Worm worm vs Kuma | 1–7 | 12.50% |
| Worm worm vs Panda | 0–5 | 0.00% |
| Worm worm vs Heihachi | 0–2 | 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.