| SoCalsWorst vs Reina | 8–19 | 29.63% |
| SoCalsWorst vs King | 5–17 | 22.73% |
| SoCalsWorst vs Clive | 4–10 | 28.57% |
| SoCalsWorst vs Lili | 6–7 | 46.15% |
| SoCalsWorst vs Steve | 4–8 | 33.33% |
| SoCalsWorst vs Kazuya | 6–5 | 54.55% |
| SoCalsWorst vs Victor | 4–7 | 36.36% |
| SoCalsWorst vs Paul | 6–4 | 60.00% |
| SoCalsWorst vs Leroy | 4–5 | 44.44% |
| SoCalsWorst vs Hwoarang | 3–5 | 37.50% |
| SoCalsWorst vs Xiaoyu | 4–3 | 57.14% |
| SoCalsWorst vs Jin | 6–1 | 85.71% |
| SoCalsWorst vs Lee | 1–6 | 14.29% |
| SoCalsWorst vs Jun | 3–4 | 42.86% |
| SoCalsWorst vs Law | 4–2 | 66.67% |
| SoCalsWorst vs Devil Jin | 3–2 | 60.00% |
| SoCalsWorst vs Dragunov | 3–2 | 60.00% |
| SoCalsWorst vs Zafina | 1–4 | 20.00% |
| SoCalsWorst vs Eddy | 1–4 | 20.00% |
| SoCalsWorst vs Heihachi | 0–5 | 0.00% |
| SoCalsWorst vs Bryan | 2–2 | 50.00% |
| SoCalsWorst vs Claudio | 1–3 | 25.00% |
| SoCalsWorst vs Yoshimitsu | 1–2 | 33.33% |
| SoCalsWorst vs Jack-8 | 2–1 | 66.67% |
| SoCalsWorst vs Leo | 2–1 | 66.67% |
| SoCalsWorst vs Nina | 1–2 | 33.33% |
| SoCalsWorst vs Kuma | 0–3 | 0.00% |
| SoCalsWorst vs Asuka | 0–2 | 0.00% |
| SoCalsWorst vs Lars | 1–1 | 50.00% |
| SoCalsWorst vs Shaheen | 0–2 | 0.00% |
| SoCalsWorst vs Alisa | 0–1 | 0.00% |
| SoCalsWorst vs Azucena | 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.