| SanDiego Legend vs Reina | 29–32 | 47.54% |
| SanDiego Legend vs Jin | 33–23 | 58.93% |
| SanDiego Legend vs Kazuya | 25–23 | 52.08% |
| SanDiego Legend vs Eddy | 16–27 | 37.21% |
| SanDiego Legend vs Asuka | 26–16 | 61.90% |
| SanDiego Legend vs Law | 19–22 | 46.34% |
| SanDiego Legend vs King | 22–19 | 53.66% |
| SanDiego Legend vs Hwoarang | 22–11 | 66.67% |
| SanDiego Legend vs Steve | 12–19 | 38.71% |
| SanDiego Legend vs Azucena | 11–18 | 37.93% |
| SanDiego Legend vs Bryan | 18–10 | 64.29% |
| SanDiego Legend vs Dragunov | 12–15 | 44.44% |
| SanDiego Legend vs Lee | 13–14 | 48.15% |
| SanDiego Legend vs Lidia | 9–18 | 33.33% |
| SanDiego Legend vs Xiaoyu | 10–14–1 | 41.67% |
| SanDiego Legend vs Nina | 13–12 | 52.00% |
| SanDiego Legend vs Devil Jin | 8–12 | 40.00% |
| SanDiego Legend vs Leo | 12–8 | 60.00% |
| SanDiego Legend vs Jun | 9–11 | 45.00% |
| SanDiego Legend vs Raven | 8–11 | 42.11% |
| SanDiego Legend vs Feng | 11–7 | 61.11% |
| SanDiego Legend vs Lili | 12–6 | 66.67% |
| SanDiego Legend vs Alisa | 8–9 | 47.06% |
| SanDiego Legend vs Jack-8 | 12–4 | 75.00% |
| SanDiego Legend vs Victor | 11–5 | 68.75% |
| SanDiego Legend vs Yoshimitsu | 9–6 | 60.00% |
| SanDiego Legend vs Paul | 7–6 | 53.85% |
| SanDiego Legend vs Lars | 4–9 | 30.77% |
| SanDiego Legend vs Zafina | 5–4 | 55.56% |
| SanDiego Legend vs Leroy | 4–5 | 44.44% |
| SanDiego Legend vs Kuma | 5–1 | 83.33% |
| SanDiego Legend vs Shaheen | 2–3 | 40.00% |
| SanDiego Legend vs Claudio | 2–0 | 100.00% |
| SanDiego Legend vs Panda | 1–1 | 50.00% |
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.