| welly vs Steve | 26–45 | 36.62% |
| welly vs King | 22–29 | 43.14% |
| welly vs Jin | 29–22 | 56.86% |
| welly vs Eddy | 9–25 | 26.47% |
| welly vs Law | 9–21 | 30.00% |
| welly vs Paul | 10–17 | 37.04% |
| welly vs Dragunov | 14–13 | 51.85% |
| welly vs Kazuya | 5–21 | 19.23% |
| welly vs Armor King | 5–18 | 21.74% |
| welly vs Victor | 9–13 | 40.91% |
| welly vs Yoshimitsu | 2–17 | 10.53% |
| welly vs Hwoarang | 8–11 | 42.11% |
| welly vs Lidia | 5–14 | 26.32% |
| welly vs Devil Jin | 5–12 | 29.41% |
| welly vs Bryan | 4–12 | 25.00% |
| welly vs Asuka | 7–9 | 43.75% |
| welly vs Reina | 8–8 | 50.00% |
| welly vs Lili | 9–6 | 60.00% |
| welly vs Leo | 6–8 | 42.86% |
| welly vs Lars | 2–10 | 16.67% |
| welly vs Alisa | 2–10 | 16.67% |
| welly vs Claudio | 2–9 | 18.18% |
| welly vs Heihachi | 2–9 | 18.18% |
| welly vs Anna | 6–5 | 54.55% |
| welly vs Xiaoyu | 5–5 | 50.00% |
| welly vs Jun | 1–9 | 10.00% |
| welly vs Nina | 1–8 | 11.11% |
| welly vs Panda | 8–1 | 88.89% |
| welly vs Leroy | 1–8 | 11.11% |
| welly vs Azucena | 0–9 | 0.00% |
| welly vs Kuma | 1–6 | 14.29% |
| welly vs Clive | 1–6 | 14.29% |
| welly vs Feng | 2–3 | 40.00% |
| welly vs Lee | 1–4 | 20.00% |
| welly vs Zafina | 2–3 | 40.00% |
| welly vs Fahkumram | 2–3 | 40.00% |
| welly vs Shaheen | 2–2 | 50.00% |
| welly vs Miary Zo | 0–2 | 0.00% |
| welly vs Jack-8 | 0–1 | 0.00% |
| welly vs Raven | 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.