| Jackhammer734 vs Miary Zo | 11–13 | 45.83% |
| Jackhammer734 vs King | 5–11 | 31.25% |
| Jackhammer734 vs Reina | 9–7 | 56.25% |
| Jackhammer734 vs Jin | 5–9 | 35.71% |
| Jackhammer734 vs Steve | 4–10 | 28.57% |
| Jackhammer734 vs Eddy | 9–3 | 75.00% |
| Jackhammer734 vs Kazuya | 4–7 | 36.36% |
| Jackhammer734 vs Victor | 5–6 | 45.45% |
| Jackhammer734 vs Hwoarang | 5–5 | 50.00% |
| Jackhammer734 vs Alisa | 2–7 | 22.22% |
| Jackhammer734 vs Heihachi | 5–4 | 55.56% |
| Jackhammer734 vs Armor King | 3–6 | 33.33% |
| Jackhammer734 vs Jun | 2–6 | 25.00% |
| Jackhammer734 vs Yoshimitsu | 2–5 | 28.57% |
| Jackhammer734 vs Lili | 0–6 | 0.00% |
| Jackhammer734 vs Claudio | 3–3 | 50.00% |
| Jackhammer734 vs Shaheen | 3–3 | 50.00% |
| Jackhammer734 vs Azucena | 0–6 | 0.00% |
| Jackhammer734 vs Clive | 2–4 | 33.33% |
| Jackhammer734 vs Bryan | 4–1 | 80.00% |
| Jackhammer734 vs Lidia | 0–5 | 0.00% |
| Jackhammer734 vs Nina | 0–4 | 0.00% |
| Jackhammer734 vs Kuma | 3–1 | 75.00% |
| Jackhammer734 vs Leroy | 3–1 | 75.00% |
| Jackhammer734 vs Leo | 1–2 | 33.33% |
| Jackhammer734 vs Zafina | 1–2 | 33.33% |
| Jackhammer734 vs Paul | 0–2 | 0.00% |
| Jackhammer734 vs Xiaoyu | 1–1 | 50.00% |
| Jackhammer734 vs Asuka | 0–2 | 0.00% |
| Jackhammer734 vs Lars | 2–0 | 100.00% |
| Jackhammer734 vs Lee | 0–2 | 0.00% |
| Jackhammer734 vs Panda | 2–0 | 100.00% |
| Jackhammer734 vs Raven | 2–0 | 100.00% |
| Jackhammer734 vs Law | 1–0 | 100.00% |
| Jackhammer734 vs Devil Jin | 0–1 | 0.00% |
| Jackhammer734 vs Dragunov | 1–0 | 100.00% |
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.