| Worm2120 vs King | 22–11 | 66.67% |
| Worm2120 vs Steve | 24–8 | 75.00% |
| Worm2120 vs Jin | 16–7 | 69.57% |
| Worm2120 vs Kazuya | 17–6 | 73.91% |
| Worm2120 vs Asuka | 13–9 | 59.09% |
| Worm2120 vs Reina | 17–5 | 77.27% |
| Worm2120 vs Armor King | 7–11 | 38.89% |
| Worm2120 vs Yoshimitsu | 11–4 | 73.33% |
| Worm2120 vs Hwoarang | 10–5 | 66.67% |
| Worm2120 vs Jack-8 | 10–5 | 66.67% |
| Worm2120 vs Paul | 12–2 | 85.71% |
| Worm2120 vs Lee | 12–2 | 85.71% |
| Worm2120 vs Alisa | 8–5 | 61.54% |
| Worm2120 vs Fahkumram | 6–7 | 46.15% |
| Worm2120 vs Miary Zo | 3–9 | 25.00% |
| Worm2120 vs Lili | 5–6 | 45.45% |
| Worm2120 vs Victor | 6–5 | 54.55% |
| Worm2120 vs Bryan | 4–6 | 40.00% |
| Worm2120 vs Feng | 8–2 | 80.00% |
| Worm2120 vs Leroy | 8–2 | 80.00% |
| Worm2120 vs Azucena | 9–1 | 90.00% |
| Worm2120 vs Dragunov | 5–4 | 55.56% |
| Worm2120 vs Heihachi | 3–6 | 33.33% |
| Worm2120 vs Xiaoyu | 5–3 | 62.50% |
| Worm2120 vs Lars | 4–4 | 50.00% |
| Worm2120 vs Eddy | 5–3 | 62.50% |
| Worm2120 vs Law | 6–1 | 85.71% |
| Worm2120 vs Leo | 3–3 | 50.00% |
| Worm2120 vs Zafina | 2–4 | 33.33% |
| Worm2120 vs Raven | 1–5 | 16.67% |
| Worm2120 vs Shaheen | 3–2 | 60.00% |
| Worm2120 vs Panda | 4–1 | 80.00% |
| Worm2120 vs Nina | 2–2 | 50.00% |
| Worm2120 vs Jun | 2–2 | 50.00% |
| Worm2120 vs Devil Jin | 2–1 | 66.67% |
| Worm2120 vs Clive | 1–2 | 33.33% |
| Worm2120 vs Anna | 2–1 | 66.67% |
| Worm2120 vs Claudio | 1–1 | 50.00% |
| Worm2120 vs Kuma | 1–1 | 50.00% |
| Worm2120 vs Lidia | 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.