| Spectrasonic vs Eddy | 12–24 | 33.33% |
| Spectrasonic vs Reina | 14–9 | 60.87% |
| Spectrasonic vs Kazuya | 10–12 | 45.45% |
| Spectrasonic vs Azucena | 14–7 | 66.67% |
| Spectrasonic vs Jin | 10–10 | 50.00% |
| Spectrasonic vs Steve | 12–7 | 63.16% |
| Spectrasonic vs Jun | 12–5 | 70.59% |
| Spectrasonic vs Heihachi | 5–12 | 29.41% |
| Spectrasonic vs Hwoarang | 5–11 | 31.25% |
| Spectrasonic vs Asuka | 4–12 | 25.00% |
| Spectrasonic vs Lili | 10–6 | 62.50% |
| Spectrasonic vs King | 3–12 | 20.00% |
| Spectrasonic vs Lars | 8–7 | 53.33% |
| Spectrasonic vs Victor | 6–7 | 46.15% |
| Spectrasonic vs Alisa | 2–9 | 18.18% |
| Spectrasonic vs Lee | 2–7 | 22.22% |
| Spectrasonic vs Bryan | 3–5 | 37.50% |
| Spectrasonic vs Feng | 2–6 | 25.00% |
| Spectrasonic vs Claudio | 6–1 | 85.71% |
| Spectrasonic vs Jack-8 | 3–3 | 50.00% |
| Spectrasonic vs Devil Jin | 4–2 | 66.67% |
| Spectrasonic vs Dragunov | 2–4 | 33.33% |
| Spectrasonic vs Law | 4–1 | 80.00% |
| Spectrasonic vs Yoshimitsu | 1–4 | 20.00% |
| Spectrasonic vs Leroy | 2–3 | 40.00% |
| Spectrasonic vs Leo | 3–1 | 75.00% |
| Spectrasonic vs Raven | 4–0 | 100.00% |
| Spectrasonic vs Paul | 1–2 | 33.33% |
| Spectrasonic vs Shaheen | 2–0 | 100.00% |
| Spectrasonic vs Nina | 0–2 | 0.00% |
| Spectrasonic vs Zafina | 0–2 | 0.00% |
| Spectrasonic vs Lidia | 2–0 | 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.