| Dirty Irv vs Jin | 83–61 | 57.64% |
| Dirty Irv vs Kazuya | 80–42 | 65.57% |
| Dirty Irv vs Law | 74–39 | 65.49% |
| Dirty Irv vs Bryan | 67–45 | 59.82% |
| Dirty Irv vs Lars | 77–32 | 70.64% |
| Dirty Irv vs Steve | 62–44 | 58.49% |
| Dirty Irv vs King | 61–38 | 61.62% |
| Dirty Irv vs Hwoarang | 51–40 | 56.04% |
| Dirty Irv vs Armor King | 47–40 | 54.02% |
| Dirty Irv vs Heihachi | 46–34 | 57.50% |
| Dirty Irv vs Asuka | 30–39 | 43.48% |
| Dirty Irv vs Paul | 39–26 | 60.00% |
| Dirty Irv vs Yoshimitsu | 40–24 | 62.50% |
| Dirty Irv vs Jun | 36–28 | 56.25% |
| Dirty Irv vs Lee | 38–23 | 62.30% |
| Dirty Irv vs Lili | 39–18 | 68.42% |
| Dirty Irv vs Xiaoyu | 34–22 | 60.71% |
| Dirty Irv vs Anna | 24–28 | 46.15% |
| Dirty Irv vs Raven | 34–17 | 66.67% |
| Dirty Irv vs Eddy | 28–23 | 54.90% |
| Dirty Irv vs Clive | 30–21 | 58.82% |
| Dirty Irv vs Reina | 31–19 | 62.00% |
| Dirty Irv vs Azucena | 29–19 | 60.42% |
| Dirty Irv vs Fahkumram | 26–22 | 54.17% |
| Dirty Irv vs Dragunov | 27–19 | 58.70% |
| Dirty Irv vs Nina | 29–15 | 65.91% |
| Dirty Irv vs Devil Jin | 18–25 | 41.86% |
| Dirty Irv vs Leroy | 19–18 | 51.35% |
| Dirty Irv vs Feng | 21–15 | 58.33% |
| Dirty Irv vs Lidia | 19–17 | 52.78% |
| Dirty Irv vs Jack-8 | 21–12 | 63.64% |
| Dirty Irv vs Alisa | 19–14 | 57.58% |
| Dirty Irv vs Leo | 21–9 | 70.00% |
| Dirty Irv vs Shaheen | 15–7 | 68.18% |
| Dirty Irv vs Victor | 8–10 | 44.44% |
| Dirty Irv vs Zafina | 11–6 | 64.71% |
| Dirty Irv vs Claudio | 10–6 | 62.50% |
| Dirty Irv vs Kuma | 8–7 | 53.33% |
| Dirty Irv vs Panda | 5–3 | 62.50% |
| Dirty Irv vs Miary Zo | 0–1 | 0.00% |
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.