| IzzyNagi vs King | 102–139 | 42.32% |
| IzzyNagi vs Kazuya | 120–118 | 50.42% |
| IzzyNagi vs Reina | 107–128 | 45.53% |
| IzzyNagi vs Jin | 95–116 | 45.02% |
| IzzyNagi vs Bryan | 86–89 | 49.14% |
| IzzyNagi vs Steve | 69–78 | 46.94% |
| IzzyNagi vs Lili | 58–85 | 40.56% |
| IzzyNagi vs Hwoarang | 56–82–1 | 40.58% |
| IzzyNagi vs Asuka | 66–49 | 57.39% |
| IzzyNagi vs Yoshimitsu | 51–63 | 44.74% |
| IzzyNagi vs Dragunov | 41–68 | 37.61% |
| IzzyNagi vs Eddy | 44–64 | 40.74% |
| IzzyNagi vs Paul | 47–58 | 44.76% |
| IzzyNagi vs Law | 47–50 | 48.45% |
| IzzyNagi vs Azucena | 36–53 | 40.45% |
| IzzyNagi vs Jun | 37–51 | 42.05% |
| IzzyNagi vs Lee | 46–37 | 55.42% |
| IzzyNagi vs Victor | 39–44 | 46.99% |
| IzzyNagi vs Leo | 31–49 | 38.75% |
| IzzyNagi vs Devil Jin | 34–45 | 43.04% |
| IzzyNagi vs Xiaoyu | 31–47 | 39.74% |
| IzzyNagi vs Lars | 26–47 | 35.62% |
| IzzyNagi vs Alisa | 38–28 | 57.58% |
| IzzyNagi vs Lidia | 19–42 | 31.15% |
| IzzyNagi vs Feng | 23–29 | 44.23% |
| IzzyNagi vs Claudio | 23–27 | 46.00% |
| IzzyNagi vs Leroy | 22–25 | 46.81% |
| IzzyNagi vs Jack-8 | 21–25 | 45.65% |
| IzzyNagi vs Heihachi | 24–18 | 57.14% |
| IzzyNagi vs Nina | 19–21 | 47.50% |
| IzzyNagi vs Raven | 15–22 | 40.54% |
| IzzyNagi vs Kuma | 14–21 | 40.00% |
| IzzyNagi vs Zafina | 12–12 | 50.00% |
| IzzyNagi vs Shaheen | 6–16 | 27.27% |
| IzzyNagi vs Armor King | 7–11 | 38.89% |
| IzzyNagi vs Clive | 5–9 | 35.71% |
| IzzyNagi vs Fahkumram | 7–7 | 50.00% |
| IzzyNagi vs Panda | 2–8 | 20.00% |
| IzzyNagi vs Anna | 5–3 | 62.50% |
| IzzyNagi vs Miary Zo | 3–4 | 42.86% |
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.