| Sturluson vs Kazuya | 53–61 | 46.49% |
| Sturluson vs Heihachi | 42–48 | 46.67% |
| Sturluson vs Jin | 34–52 | 39.53% |
| Sturluson vs King | 36–40 | 47.37% |
| Sturluson vs Reina | 24–37 | 39.34% |
| Sturluson vs Bryan | 32–27 | 54.24% |
| Sturluson vs Hwoarang | 27–31 | 46.55% |
| Sturluson vs Steve | 19–34–1 | 35.85% |
| Sturluson vs Law | 24–26 | 48.00% |
| Sturluson vs Dragunov | 27–22 | 55.10% |
| Sturluson vs Yoshimitsu | 24–19 | 55.81% |
| Sturluson vs Jun | 21–17 | 55.26% |
| Sturluson vs Paul | 15–22 | 40.54% |
| Sturluson vs Lili | 16–20 | 44.44% |
| Sturluson vs Clive | 18–15 | 54.55% |
| Sturluson vs Azucena | 11–21 | 34.38% |
| Sturluson vs Lee | 13–17 | 43.33% |
| Sturluson vs Asuka | 14–15 | 48.28% |
| Sturluson vs Nina | 15–14 | 51.72% |
| Sturluson vs Eddy | 13–16 | 44.83% |
| Sturluson vs Jack-8 | 13–8 | 61.90% |
| Sturluson vs Victor | 6–15 | 28.57% |
| Sturluson vs Devil Jin | 7–13 | 35.00% |
| Sturluson vs Leroy | 8–10 | 44.44% |
| Sturluson vs Xiaoyu | 7–8 | 46.67% |
| Sturluson vs Lars | 5–10 | 33.33% |
| Sturluson vs Lidia | 4–11 | 26.67% |
| Sturluson vs Feng | 7–6 | 53.85% |
| Sturluson vs Shaheen | 2–10 | 16.67% |
| Sturluson vs Leo | 9–2 | 81.82% |
| Sturluson vs Alisa | 7–4 | 63.64% |
| Sturluson vs Kuma | 4–5 | 44.44% |
| Sturluson vs Zafina | 3–5 | 37.50% |
| Sturluson vs Claudio | 3–3 | 50.00% |
| Sturluson vs Raven | 1–3 | 25.00% |
| Sturluson vs Panda | 0–1 | 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.