| Zach Ivan vs Jin | 74–76 | 49.33% |
| Zach Ivan vs King | 64–77 | 45.39% |
| Zach Ivan vs Kazuya | 53–72 | 42.40% |
| Zach Ivan vs Hwoarang | 42–55 | 43.30% |
| Zach Ivan vs Bryan | 48–44 | 52.17% |
| Zach Ivan vs Law | 29–41 | 41.43% |
| Zach Ivan vs Reina | 45–25 | 64.29% |
| Zach Ivan vs Lili | 31–37 | 45.59% |
| Zach Ivan vs Steve | 26–32 | 44.83% |
| Zach Ivan vs Yoshimitsu | 27–28 | 49.09% |
| Zach Ivan vs Azucena | 34–20 | 62.96% |
| Zach Ivan vs Jun | 22–31 | 41.51% |
| Zach Ivan vs Eddy | 27–25 | 51.92% |
| Zach Ivan vs Xiaoyu | 24–25 | 48.98% |
| Zach Ivan vs Paul | 15–32 | 31.91% |
| Zach Ivan vs Dragunov | 22–24 | 47.83% |
| Zach Ivan vs Asuka | 20–19 | 51.28% |
| Zach Ivan vs Victor | 20–17 | 54.05% |
| Zach Ivan vs Alisa | 17–18 | 48.57% |
| Zach Ivan vs Devil Jin | 12–21 | 36.36% |
| Zach Ivan vs Lee | 14–15 | 48.28% |
| Zach Ivan vs Lars | 9–17 | 34.62% |
| Zach Ivan vs Leo | 17–8 | 68.00% |
| Zach Ivan vs Nina | 13–10 | 56.52% |
| Zach Ivan vs Lidia | 10–13 | 43.48% |
| Zach Ivan vs Kuma | 7–13 | 35.00% |
| Zach Ivan vs Feng | 7–11 | 38.89% |
| Zach Ivan vs Claudio | 1–17 | 5.56% |
| Zach Ivan vs Leroy | 8–10 | 44.44% |
| Zach Ivan vs Shaheen | 5–10 | 33.33% |
| Zach Ivan vs Zafina | 7–7 | 50.00% |
| Zach Ivan vs Anna | 8–3 | 72.73% |
| Zach Ivan vs Jack-8 | 5–4 | 55.56% |
| Zach Ivan vs Raven | 1–8 | 11.11% |
| Zach Ivan vs Heihachi | 4–1 | 80.00% |
| Zach Ivan vs Panda | 1–3 | 25.00% |
| Zach Ivan vs Fahkumram | 3–1 | 75.00% |
| Zach Ivan vs Clive | 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.