| Smallest Spark vs Eddy | 2–6 | 25.00% |
| Smallest Spark vs Law | 4–2 | 66.67% |
| Smallest Spark vs Xiaoyu | 3–3 | 50.00% |
| Smallest Spark vs Jin | 4–2 | 66.67% |
| Smallest Spark vs Steve | 5–1 | 83.33% |
| Smallest Spark vs Reina | 5–1 | 83.33% |
| Smallest Spark vs Asuka | 3–2 | 60.00% |
| Smallest Spark vs Leroy | 4–1 | 80.00% |
| Smallest Spark vs Bryan | 2–2 | 50.00% |
| Smallest Spark vs Jack-8 | 2–1 | 66.67% |
| Smallest Spark vs Lars | 2–1 | 66.67% |
| Smallest Spark vs Shaheen | 2–1 | 66.67% |
| Smallest Spark vs Nina | 2–1 | 66.67% |
| Smallest Spark vs Azucena | 2–1 | 66.67% |
| Smallest Spark vs King | 1–1 | 50.00% |
| Smallest Spark vs Hwoarang | 2–0 | 100.00% |
| Smallest Spark vs Kazuya | 1–1 | 50.00% |
| Smallest Spark vs Zafina | 1–1 | 50.00% |
| Smallest Spark vs Yoshimitsu | 0–1 | 0.00% |
| Smallest Spark vs Lili | 1–0 | 100.00% |
| Smallest Spark vs Dragunov | 1–0 | 100.00% |
| Smallest Spark vs Kuma | 0–1 | 0.00% |
| Smallest Spark vs Jun | 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.