| Izuma vs Hwoarang | 35–41 | 46.05% |
| Izuma vs King | 28–40 | 41.18% |
| Izuma vs Kazuya | 29–30 | 49.15% |
| Izuma vs Law | 29–28 | 50.88% |
| Izuma vs Jin | 27–30 | 47.37% |
| Izuma vs Steve | 22–25 | 46.81% |
| Izuma vs Nina | 17–26 | 39.53% |
| Izuma vs Bryan | 20–22 | 47.62% |
| Izuma vs Reina | 26–15 | 63.41% |
| Izuma vs Eddy | 23–15 | 60.53% |
| Izuma vs Jun | 13–23 | 36.11% |
| Izuma vs Clive | 12–24 | 33.33% |
| Izuma vs Lili | 21–13 | 61.76% |
| Izuma vs Fahkumram | 11–23 | 32.35% |
| Izuma vs Heihachi | 17–15 | 53.12% |
| Izuma vs Alisa | 12–14 | 46.15% |
| Izuma vs Azucena | 16–9 | 64.00% |
| Izuma vs Feng | 8–16 | 33.33% |
| Izuma vs Dragunov | 12–12 | 50.00% |
| Izuma vs Xiaoyu | 13–9 | 59.09% |
| Izuma vs Jack-8 | 7–15 | 31.82% |
| Izuma vs Yoshimitsu | 10–10 | 50.00% |
| Izuma vs Lee | 9–8 | 52.94% |
| Izuma vs Paul | 7–9 | 43.75% |
| Izuma vs Devil Jin | 8–8 | 50.00% |
| Izuma vs Leroy | 8–8 | 50.00% |
| Izuma vs Asuka | 6–9 | 40.00% |
| Izuma vs Lars | 6–9 | 40.00% |
| Izuma vs Lidia | 4–10 | 28.57% |
| Izuma vs Victor | 6–7 | 46.15% |
| Izuma vs Kuma | 6–5 | 54.55% |
| Izuma vs Anna | 6–4 | 60.00% |
| Izuma vs Shaheen | 5–3 | 62.50% |
| Izuma vs Claudio | 2–4 | 33.33% |
| Izuma vs Raven | 3–3 | 50.00% |
| Izuma vs Zafina | 2–3 | 40.00% |
| Izuma vs Armor King | 2–3 | 40.00% |
| Izuma vs Leo | 1–1 | 50.00% |
| Izuma vs Panda | 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.