| Wrench vs Steve | 10–7 | 58.82% |
| Wrench vs King | 9–7 | 56.25% |
| Wrench vs Reina | 8–7 | 53.33% |
| Wrench vs Jin | 3–10 | 23.08% |
| Wrench vs Devil Jin | 4–7 | 36.36% |
| Wrench vs Bryan | 2–8 | 20.00% |
| Wrench vs Paul | 5–4 | 55.56% |
| Wrench vs Yoshimitsu | 3–6 | 33.33% |
| Wrench vs Xiaoyu | 5–3 | 62.50% |
| Wrench vs Dragunov | 4–4 | 50.00% |
| Wrench vs Leroy | 4–4 | 50.00% |
| Wrench vs Hwoarang | 3–4 | 42.86% |
| Wrench vs Lee | 4–3 | 57.14% |
| Wrench vs Lili | 2–4 | 33.33% |
| Wrench vs Shaheen | 5–1 | 83.33% |
| Wrench vs Kazuya | 2–3 | 40.00% |
| Wrench vs Asuka | 1–4 | 20.00% |
| Wrench vs Leo | 2–3 | 40.00% |
| Wrench vs Alisa | 1–4 | 20.00% |
| Wrench vs Jack-8 | 0–4 | 0.00% |
| Wrench vs Claudio | 0–4 | 0.00% |
| Wrench vs Azucena | 3–1 | 75.00% |
| Wrench vs Heihachi | 0–4 | 0.00% |
| Wrench vs Law | 2–1 | 66.67% |
| Wrench vs Nina | 3–0 | 100.00% |
| Wrench vs Jun | 3–0 | 100.00% |
| Wrench vs Eddy | 1–2 | 33.33% |
| Wrench vs Victor | 2–0 | 100.00% |
| Wrench vs Raven | 0–2 | 0.00% |
| Wrench vs Clive | 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.