| Wellss vs Jin | 28–12 | 70.00% |
| Wellss vs Bryan | 30–4 | 88.24% |
| Wellss vs Lee | 23–11 | 67.65% |
| Wellss vs Dragunov | 24–9 | 72.73% |
| Wellss vs Kazuya | 24–7 | 77.42% |
| Wellss vs Devil Jin | 16–6 | 72.73% |
| Wellss vs King | 18–3 | 85.71% |
| Wellss vs Paul | 18–2 | 90.00% |
| Wellss vs Yoshimitsu | 14–5 | 73.68% |
| Wellss vs Hwoarang | 16–2 | 88.89% |
| Wellss vs Steve | 15–3 | 83.33% |
| Wellss vs Victor | 11–5 | 68.75% |
| Wellss vs Jun | 10–5 | 66.67% |
| Wellss vs Law | 9–5 | 64.29% |
| Wellss vs Reina | 8–5 | 61.54% |
| Wellss vs Xiaoyu | 8–4 | 66.67% |
| Wellss vs Nina | 8–3 | 72.73% |
| Wellss vs Asuka | 5–5 | 50.00% |
| Wellss vs Shaheen | 7–2 | 77.78% |
| Wellss vs Zafina | 5–4 | 55.56% |
| Wellss vs Feng | 4–4 | 50.00% |
| Wellss vs Kuma | 4–4 | 50.00% |
| Wellss vs Eddy | 7–1 | 87.50% |
| Wellss vs Lili | 5–2 | 71.43% |
| Wellss vs Alisa | 2–5 | 28.57% |
| Wellss vs Lars | 2–4 | 33.33% |
| Wellss vs Fahkumram | 4–2 | 66.67% |
| Wellss vs Raven | 3–2 | 60.00% |
| Wellss vs Jack-8 | 4–0 | 100.00% |
| Wellss vs Claudio | 3–1 | 75.00% |
| Wellss vs Leo | 2–1 | 66.67% |
| Wellss vs Panda | 2–1 | 66.67% |
| Wellss vs Azucena | 1–2 | 33.33% |
| Wellss vs Leroy | 2–0 | 100.00% |
| Wellss vs Lidia | 2–0 | 100.00% |
| Wellss vs Anna | 1–0 | 100.00% |
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.