| Spen vs King | 14–15 | 48.28% |
| Spen vs Law | 12–13 | 48.00% |
| Spen vs Jin | 12–10 | 54.55% |
| Spen vs Lars | 12–8 | 60.00% |
| Spen vs Reina | 11–9 | 55.00% |
| Spen vs Bryan | 11–8 | 57.89% |
| Spen vs Paul | 8–10 | 44.44% |
| Spen vs Steve | 7–10 | 41.18% |
| Spen vs Eddy | 12–3 | 80.00% |
| Spen vs Kazuya | 3–11 | 21.43% |
| Spen vs Lili | 9–5 | 64.29% |
| Spen vs Azucena | 11–2 | 84.62% |
| Spen vs Yoshimitsu | 8–4 | 66.67% |
| Spen vs Dragunov | 5–7 | 41.67% |
| Spen vs Hwoarang | 4–6 | 40.00% |
| Spen vs Devil Jin | 5–5 | 50.00% |
| Spen vs Raven | 3–7 | 30.00% |
| Spen vs Asuka | 9–0 | 100.00% |
| Spen vs Nina | 9–0 | 100.00% |
| Spen vs Feng | 3–4 | 42.86% |
| Spen vs Leroy | 4–3 | 57.14% |
| Spen vs Victor | 5–2 | 71.43% |
| Spen vs Xiaoyu | 5–1 | 83.33% |
| Spen vs Lee | 4–2 | 66.67% |
| Spen vs Jun | 3–3 | 50.00% |
| Spen vs Alisa | 3–2 | 60.00% |
| Spen vs Claudio | 3–2 | 60.00% |
| Spen vs Kuma | 2–2 | 50.00% |
| Spen vs Leo | 1–2 | 33.33% |
| Spen vs Shaheen | 1–1 | 50.00% |
| Spen vs Jack-8 | 1–0 | 100.00% |
| Spen vs Zafina | 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.