| Surtr vs Heihachi | 125–104 | 54.59% |
| Surtr vs Kazuya | 100–116 | 46.30% |
| Surtr vs Dragunov | 111–87 | 56.06% |
| Surtr vs Bryan | 95–73 | 56.55% |
| Surtr vs Hwoarang | 86–79 | 52.12% |
| Surtr vs Paul | 74–70 | 51.39% |
| Surtr vs Jin | 70–51 | 57.85% |
| Surtr vs Armor King | 54–56 | 49.09% |
| Surtr vs Reina | 66–35 | 65.35% |
| Surtr vs Miary Zo | 43–55 | 43.88% |
| Surtr vs Devil Jin | 52–39 | 57.14% |
| Surtr vs Azucena | 50–41 | 54.95% |
| Surtr vs King | 49–41 | 54.44% |
| Surtr vs Steve | 50–40 | 55.56% |
| Surtr vs Asuka | 49–37 | 56.98% |
| Surtr vs Lidia | 45–38 | 54.22% |
| Surtr vs Victor | 41–32 | 56.16% |
| Surtr vs Yoshimitsu | 37–23 | 61.67% |
| Surtr vs Law | 29–30 | 49.15% |
| Surtr vs Feng | 20–38 | 34.48% |
| Surtr vs Lee | 29–28 | 50.88% |
| Surtr vs Alisa | 32–24 | 57.14% |
| Surtr vs Claudio | 19–30 | 38.78% |
| Surtr vs Jack-8 | 15–33 | 31.25% |
| Surtr vs Lili | 23–25 | 47.92% |
| Surtr vs Fahkumram | 26–22 | 54.17% |
| Surtr vs Leroy | 25–20 | 55.56% |
| Surtr vs Jun | 25–19 | 56.82% |
| Surtr vs Shaheen | 11–30 | 26.83% |
| Surtr vs Xiaoyu | 14–24 | 36.84% |
| Surtr vs Lars | 13–24 | 35.14% |
| Surtr vs Nina | 17–17 | 50.00% |
| Surtr vs Clive | 12–14 | 46.15% |
| Surtr vs Raven | 6–14 | 30.00% |
| Surtr vs Eddy | 5–15 | 25.00% |
| Surtr vs Anna | 8–10 | 44.44% |
| Surtr vs Kuma | 5–9 | 35.71% |
| Surtr vs Panda | 3–11 | 21.43% |
| Surtr vs Leo | 9–4 | 69.23% |
| Surtr vs Zafina | 5–8 | 38.46% |
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.