| Weitz vs Jin | 12–16 | 42.86% |
| Weitz vs King | 13–12 | 52.00% |
| Weitz vs Bryan | 9–8 | 52.94% |
| Weitz vs Azucena | 10–7 | 58.82% |
| Weitz vs Hwoarang | 11–5 | 68.75% |
| Weitz vs Kazuya | 9–7 | 56.25% |
| Weitz vs Steve | 9–6 | 60.00% |
| Weitz vs Law | 5–8 | 38.46% |
| Weitz vs Nina | 7–5 | 58.33% |
| Weitz vs Asuka | 2–7 | 22.22% |
| Weitz vs Feng | 6–3 | 66.67% |
| Weitz vs Alisa | 5–4 | 55.56% |
| Weitz vs Dragunov | 5–3 | 62.50% |
| Weitz vs Leo | 4–4 | 50.00% |
| Weitz vs Reina | 2–6 | 25.00% |
| Weitz vs Yoshimitsu | 3–4 | 42.86% |
| Weitz vs Devil Jin | 4–2 | 66.67% |
| Weitz vs Lili | 2–4 | 33.33% |
| Weitz vs Xiaoyu | 4–1 | 80.00% |
| Weitz vs Lee | 2–3 | 40.00% |
| Weitz vs Jun | 1–4 | 20.00% |
| Weitz vs Heihachi | 1–4 | 20.00% |
| Weitz vs Paul | 0–4 | 0.00% |
| Weitz vs Clive | 2–2 | 50.00% |
| Weitz vs Lars | 1–2 | 33.33% |
| Weitz vs Kuma | 1–2 | 33.33% |
| Weitz vs Jack-8 | 1–1 | 50.00% |
| Weitz vs Claudio | 2–0 | 100.00% |
| Weitz vs Shaheen | 0–2 | 0.00% |
| Weitz vs Zafina | 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.