| Spook vs Reina | 50–43 | 53.76% |
| Spook vs Jin | 36–41 | 46.75% |
| Spook vs Kazuya | 25–48 | 34.25% |
| Spook vs Heihachi | 30–40 | 42.86% |
| Spook vs Steve | 25–39 | 39.06% |
| Spook vs Hwoarang | 24–39 | 38.10% |
| Spook vs Law | 18–43 | 29.51% |
| Spook vs King | 15–44 | 25.42% |
| Spook vs Lili | 17–38 | 30.91% |
| Spook vs Bryan | 17–26 | 39.53% |
| Spook vs Asuka | 13–29 | 30.95% |
| Spook vs Nina | 20–19 | 51.28% |
| Spook vs Lidia | 19–19 | 50.00% |
| Spook vs Dragunov | 13–24 | 35.14% |
| Spook vs Eddy | 8–29 | 21.62% |
| Spook vs Alisa | 13–21 | 38.24% |
| Spook vs Jun | 16–18 | 47.06% |
| Spook vs Clive | 13–21 | 38.24% |
| Spook vs Yoshimitsu | 13–18 | 41.94% |
| Spook vs Victor | 14–17 | 45.16% |
| Spook vs Paul | 12–16 | 42.86% |
| Spook vs Devil Jin | 14–14 | 50.00% |
| Spook vs Azucena | 14–11 | 56.00% |
| Spook vs Leroy | 12–9 | 57.14% |
| Spook vs Feng | 9–11 | 45.00% |
| Spook vs Leo | 9–9 | 50.00% |
| Spook vs Lee | 8–10 | 44.44% |
| Spook vs Lars | 5–12 | 29.41% |
| Spook vs Raven | 3–10 | 23.08% |
| Spook vs Anna | 3–9 | 25.00% |
| Spook vs Fahkumram | 3–9 | 25.00% |
| Spook vs Xiaoyu | 1–10 | 9.09% |
| Spook vs Jack-8 | 2–7 | 22.22% |
| Spook vs Zafina | 3–6 | 33.33% |
| Spook vs Claudio | 3–5 | 37.50% |
| Spook vs Kuma | 4–4 | 50.00% |
| Spook vs Panda | 0–4 | 0.00% |
| Spook vs Shaheen | 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.