| IrohGreenTea vs King | 94–123 | 43.32% |
| IrohGreenTea vs Kazuya | 81–97 | 45.51% |
| IrohGreenTea vs Reina | 82–80 | 50.62% |
| IrohGreenTea vs Jin | 71–80 | 47.02% |
| IrohGreenTea vs Steve | 65–60 | 52.00% |
| IrohGreenTea vs Heihachi | 50–74 | 40.32% |
| IrohGreenTea vs Law | 46–77 | 37.40% |
| IrohGreenTea vs Bryan | 50–64 | 43.86% |
| IrohGreenTea vs Azucena | 37–64 | 36.63% |
| IrohGreenTea vs Dragunov | 44–54 | 44.90% |
| IrohGreenTea vs Paul | 48–48 | 50.00% |
| IrohGreenTea vs Hwoarang | 40–56 | 41.67% |
| IrohGreenTea vs Asuka | 35–55 | 38.89% |
| IrohGreenTea vs Lars | 40–48 | 45.45% |
| IrohGreenTea vs Lili | 42–43 | 49.41% |
| IrohGreenTea vs Yoshimitsu | 27–57 | 32.14% |
| IrohGreenTea vs Lidia | 36–35 | 50.70% |
| IrohGreenTea vs Jun | 26–44 | 37.14% |
| IrohGreenTea vs Victor | 30–34 | 46.88% |
| IrohGreenTea vs Fahkumram | 27–36 | 42.86% |
| IrohGreenTea vs Clive | 35–27 | 56.45% |
| IrohGreenTea vs Eddy | 21–40 | 34.43% |
| IrohGreenTea vs Lee | 25–35 | 41.67% |
| IrohGreenTea vs Jack-8 | 16–33 | 32.65% |
| IrohGreenTea vs Devil Jin | 24–25 | 48.98% |
| IrohGreenTea vs Nina | 14–34 | 29.17% |
| IrohGreenTea vs Leo | 20–27 | 42.55% |
| IrohGreenTea vs Raven | 19–26 | 42.22% |
| IrohGreenTea vs Xiaoyu | 25–17 | 59.52% |
| IrohGreenTea vs Claudio | 24–17 | 58.54% |
| IrohGreenTea vs Anna | 18–22 | 45.00% |
| IrohGreenTea vs Leroy | 18–15 | 54.55% |
| IrohGreenTea vs Alisa | 16–14 | 53.33% |
| IrohGreenTea vs Zafina | 10–13 | 43.48% |
| IrohGreenTea vs Kuma | 4–17 | 19.05% |
| IrohGreenTea vs Feng | 10–8 | 55.56% |
| IrohGreenTea vs Shaheen | 2–11 | 15.38% |
| IrohGreenTea vs Armor King | 4–6 | 40.00% |
| IrohGreenTea vs Miary Zo | 4–1 | 80.00% |
| IrohGreenTea vs Panda | 2–2 | 50.00% |
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.