| ITACHIs vs Kazuya | 139–124 | 52.85% |
| ITACHIs vs Jin | 128–121 | 51.41% |
| ITACHIs vs Bryan | 83–98 | 45.86% |
| ITACHIs vs Steve | 87–87 | 50.00% |
| ITACHIs vs Hwoarang | 93–69 | 57.41% |
| ITACHIs vs King | 84–73 | 53.50% |
| ITACHIs vs Reina | 67–86 | 43.79% |
| ITACHIs vs Heihachi | 75–77 | 49.34% |
| ITACHIs vs Law | 72–71 | 50.35% |
| ITACHIs vs Armor King | 82–61 | 57.34% |
| ITACHIs vs Dragunov | 58–67 | 46.40% |
| ITACHIs vs Fahkumram | 56–52 | 51.85% |
| ITACHIs vs Yoshimitsu | 43–56 | 43.43% |
| ITACHIs vs Paul | 35–63 | 35.71% |
| ITACHIs vs Jun | 46–52 | 46.94% |
| ITACHIs vs Devil Jin | 46–36 | 56.10% |
| ITACHIs vs Lee | 47–34 | 58.02% |
| ITACHIs vs Asuka | 34–46 | 42.50% |
| ITACHIs vs Lili | 37–37 | 50.00% |
| ITACHIs vs Eddy | 26–41 | 38.81% |
| ITACHIs vs Victor | 31–32 | 49.21% |
| ITACHIs vs Xiaoyu | 26–34 | 43.33% |
| ITACHIs vs Feng | 27–33 | 45.00% |
| ITACHIs vs Anna | 20–33 | 37.74% |
| ITACHIs vs Azucena | 18–32 | 36.00% |
| ITACHIs vs Miary Zo | 26–23 | 53.06% |
| ITACHIs vs Lars | 22–24 | 47.83% |
| ITACHIs vs Leroy | 20–26 | 43.48% |
| ITACHIs vs Clive | 20–23 | 46.51% |
| ITACHIs vs Leo | 16–26 | 38.10% |
| ITACHIs vs Nina | 14–27 | 34.15% |
| ITACHIs vs Raven | 16–20 | 44.44% |
| ITACHIs vs Alisa | 14–20 | 41.18% |
| ITACHIs vs Jack-8 | 18–14 | 56.25% |
| ITACHIs vs Claudio | 12–11 | 52.17% |
| ITACHIs vs Lidia | 8–12 | 40.00% |
| ITACHIs vs Shaheen | 10–9 | 52.63% |
| ITACHIs vs Kuma | 12–7 | 63.16% |
| ITACHIs vs Zafina | 8–6 | 57.14% |
| ITACHIs vs Panda | 2–4 | 33.33% |
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.