| I Robot vs King | 1–6 | 14.29% |
| I Robot vs Steve | 3–4 | 42.86% |
| I Robot vs Asuka | 2–5 | 28.57% |
| I Robot vs Jun | 1–4 | 20.00% |
| I Robot vs Yoshimitsu | 0–4 | 0.00% |
| I Robot vs Hwoarang | 1–3 | 25.00% |
| I Robot vs Lili | 2–2 | 50.00% |
| I Robot vs Jin | 1–2 | 33.33% |
| I Robot vs Victor | 1–2 | 33.33% |
| I Robot vs Law | 1–1 | 50.00% |
| I Robot vs Bryan | 0–2 | 0.00% |
| I Robot vs Kazuya | 0–2 | 0.00% |
| I Robot vs Jack-8 | 0–2 | 0.00% |
| I Robot vs Lee | 0–2 | 0.00% |
| I Robot vs Leroy | 0–2 | 0.00% |
| I Robot vs Clive | 0–2 | 0.00% |
| I Robot vs Fahkumram | 0–2 | 0.00% |
| I Robot vs Miary Zo | 0–2 | 0.00% |
| I Robot vs Xiaoyu | 0–1 | 0.00% |
| I Robot vs Alisa | 0–1 | 0.00% |
| I Robot vs Kuma | 0–1 | 0.00% |
| I Robot vs Eddy | 1–0 | 100.00% |
| I Robot vs Heihachi | 1–0 | 100.00% |
| I Robot vs Armor King | 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.