| Wheeljack vs Eddy | 5–17 | 22.73% |
| Wheeljack vs King | 3–18 | 14.29% |
| Wheeljack vs Jin | 2–14 | 12.50% |
| Wheeljack vs Law | 3–11 | 21.43% |
| Wheeljack vs Lili | 9–4 | 69.23% |
| Wheeljack vs Azucena | 4–9 | 30.77% |
| Wheeljack vs Hwoarang | 4–8 | 33.33% |
| Wheeljack vs Reina | 6–6 | 50.00% |
| Wheeljack vs Yoshimitsu | 4–5 | 44.44% |
| Wheeljack vs Xiaoyu | 4–5 | 44.44% |
| Wheeljack vs Steve | 1–8 | 11.11% |
| Wheeljack vs Devil Jin | 1–8 | 11.11% |
| Wheeljack vs Nina | 3–6 | 33.33% |
| Wheeljack vs Kuma | 1–7 | 12.50% |
| Wheeljack vs Victor | 1–7 | 12.50% |
| Wheeljack vs Dragunov | 1–6 | 14.29% |
| Wheeljack vs Alisa | 2–5 | 28.57% |
| Wheeljack vs Jun | 1–5 | 16.67% |
| Wheeljack vs Raven | 1–5 | 16.67% |
| Wheeljack vs Paul | 3–2 | 60.00% |
| Wheeljack vs Kazuya | 2–3 | 40.00% |
| Wheeljack vs Asuka | 1–4 | 20.00% |
| Wheeljack vs Jack-8 | 0–3 | 0.00% |
| Wheeljack vs Leo | 1–1 | 50.00% |
| Wheeljack vs Claudio | 0–2 | 0.00% |
| Wheeljack vs Lee | 0–2 | 0.00% |
| Wheeljack vs Bryan | 0–1 | 0.00% |
| Wheeljack vs Feng | 0–1 | 0.00% |
| Wheeljack vs Lars | 0–1 | 0.00% |
| Wheeljack vs Shaheen | 1–0 | 100.00% |
| Wheeljack vs Leroy | 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.