| Sparwhalien vs Eddy | 7–15 | 31.82% |
| Sparwhalien vs Hwoarang | 4–7 | 36.36% |
| Sparwhalien vs Jin | 7–4 | 63.64% |
| Sparwhalien vs Kazuya | 4–6 | 40.00% |
| Sparwhalien vs Asuka | 5–3 | 62.50% |
| Sparwhalien vs Jun | 2–6 | 25.00% |
| Sparwhalien vs Bryan | 1–6 | 14.29% |
| Sparwhalien vs Reina | 4–3 | 57.14% |
| Sparwhalien vs Law | 5–0 | 100.00% |
| Sparwhalien vs Steve | 1–4 | 20.00% |
| Sparwhalien vs Lili | 2–3 | 40.00% |
| Sparwhalien vs Azucena | 0–5 | 0.00% |
| Sparwhalien vs Victor | 1–4 | 20.00% |
| Sparwhalien vs Leo | 0–4 | 0.00% |
| Sparwhalien vs Leroy | 2–2 | 50.00% |
| Sparwhalien vs King | 0–3 | 0.00% |
| Sparwhalien vs Jack-8 | 2–1 | 66.67% |
| Sparwhalien vs Dragunov | 2–1 | 66.67% |
| Sparwhalien vs Nina | 2–1 | 66.67% |
| Sparwhalien vs Zafina | 2–1 | 66.67% |
| Sparwhalien vs Feng | 1–1 | 50.00% |
| Sparwhalien vs Alisa | 0–2 | 0.00% |
| Sparwhalien vs Lee | 2–0 | 100.00% |
| Sparwhalien vs Raven | 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.