| Neurosurgeon vs Bryan | 51–70 | 42.15% |
| Neurosurgeon vs King | 54–65 | 45.38% |
| Neurosurgeon vs Law | 50–65 | 43.48% |
| Neurosurgeon vs Steve | 39–69 | 36.11% |
| Neurosurgeon vs Heihachi | 47–54 | 46.53% |
| Neurosurgeon vs Jin | 39–51 | 43.33% |
| Neurosurgeon vs Kazuya | 37–47 | 44.05% |
| Neurosurgeon vs Reina | 37–46 | 44.58% |
| Neurosurgeon vs Hwoarang | 36–45 | 44.44% |
| Neurosurgeon vs Eddy | 29–45 | 39.19% |
| Neurosurgeon vs Dragunov | 27–46 | 36.99% |
| Neurosurgeon vs Fahkumram | 29–34 | 46.03% |
| Neurosurgeon vs Jun | 31–30 | 50.82% |
| Neurosurgeon vs Clive | 36–24 | 60.00% |
| Neurosurgeon vs Lars | 23–36 | 38.98% |
| Neurosurgeon vs Paul | 28–30 | 48.28% |
| Neurosurgeon vs Azucena | 23–34 | 40.35% |
| Neurosurgeon vs Nina | 20–36 | 35.71% |
| Neurosurgeon vs Asuka | 21–28 | 42.86% |
| Neurosurgeon vs Yoshimitsu | 24–23 | 51.06% |
| Neurosurgeon vs Lidia | 18–28 | 39.13% |
| Neurosurgeon vs Lili | 16–29 | 35.56% |
| Neurosurgeon vs Leroy | 18–27 | 40.00% |
| Neurosurgeon vs Anna | 16–26 | 38.10% |
| Neurosurgeon vs Victor | 19–21 | 47.50% |
| Neurosurgeon vs Lee | 16–23 | 41.03% |
| Neurosurgeon vs Xiaoyu | 19–18 | 51.35% |
| Neurosurgeon vs Armor King | 14–22 | 38.89% |
| Neurosurgeon vs Leo | 10–21 | 32.26% |
| Neurosurgeon vs Alisa | 13–18 | 41.94% |
| Neurosurgeon vs Miary Zo | 17–12 | 58.62% |
| Neurosurgeon vs Feng | 13–13 | 50.00% |
| Neurosurgeon vs Devil Jin | 10–14 | 41.67% |
| Neurosurgeon vs Jack-8 | 9–13 | 40.91% |
| Neurosurgeon vs Raven | 7–14 | 33.33% |
| Neurosurgeon vs Zafina | 9–9 | 50.00% |
| Neurosurgeon vs Claudio | 10–5 | 66.67% |
| Neurosurgeon vs Kuma | 3–12 | 20.00% |
| Neurosurgeon vs Shaheen | 3–9 | 25.00% |
| Neurosurgeon vs Panda | 5–1 | 83.33% |
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.