| Spardan688 vs Steve | 4–16 | 20.00% |
| Spardan688 vs Jin | 6–7 | 46.15% |
| Spardan688 vs Jun | 3–8 | 27.27% |
| Spardan688 vs King | 4–4 | 50.00% |
| Spardan688 vs Dragunov | 2–6 | 25.00% |
| Spardan688 vs Nina | 3–5 | 37.50% |
| Spardan688 vs Heihachi | 4–4 | 50.00% |
| Spardan688 vs Law | 0–6 | 0.00% |
| Spardan688 vs Asuka | 4–2 | 66.67% |
| Spardan688 vs Reina | 3–3 | 50.00% |
| Spardan688 vs Hwoarang | 0–5 | 0.00% |
| Spardan688 vs Lars | 2–3 | 40.00% |
| Spardan688 vs Bryan | 4–0 | 100.00% |
| Spardan688 vs Kuma | 3–1 | 75.00% |
| Spardan688 vs Clive | 2–2 | 50.00% |
| Spardan688 vs Paul | 1–2 | 33.33% |
| Spardan688 vs Devil Jin | 2–1 | 66.67% |
| Spardan688 vs Lili | 2–1 | 66.67% |
| Spardan688 vs Alisa | 2–1 | 66.67% |
| Spardan688 vs Eddy | 1–2 | 33.33% |
| Spardan688 vs Lidia | 2–1 | 66.67% |
| Spardan688 vs Armor King | 1–2 | 33.33% |
| Spardan688 vs Claudio | 2–0 | 100.00% |
| Spardan688 vs Kazuya | 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.