| i KiLL 2EZ vs Reina | 9–5 | 64.29% |
| i KiLL 2EZ vs Bryan | 7–4 | 63.64% |
| i KiLL 2EZ vs King | 8–1 | 88.89% |
| i KiLL 2EZ vs Yoshimitsu | 8–1 | 88.89% |
| i KiLL 2EZ vs Hwoarang | 5–4 | 55.56% |
| i KiLL 2EZ vs Lidia | 4–4 | 50.00% |
| i KiLL 2EZ vs Dragunov | 5–1 | 83.33% |
| i KiLL 2EZ vs Azucena | 3–3 | 50.00% |
| i KiLL 2EZ vs Victor | 5–1 | 83.33% |
| i KiLL 2EZ vs Law | 1–4 | 20.00% |
| i KiLL 2EZ vs Jin | 3–2 | 60.00% |
| i KiLL 2EZ vs Jack-8 | 3–2 | 60.00% |
| i KiLL 2EZ vs Eddy | 3–2 | 60.00% |
| i KiLL 2EZ vs Steve | 2–2 | 50.00% |
| i KiLL 2EZ vs Asuka | 4–0 | 100.00% |
| i KiLL 2EZ vs Leroy | 1–3 | 25.00% |
| i KiLL 2EZ vs Lili | 2–1 | 66.67% |
| i KiLL 2EZ vs Alisa | 3–0 | 100.00% |
| i KiLL 2EZ vs Nina | 2–1 | 66.67% |
| i KiLL 2EZ vs Lee | 3–0 | 100.00% |
| i KiLL 2EZ vs Kuma | 3–0 | 100.00% |
| i KiLL 2EZ vs Zafina | 1–2 | 33.33% |
| i KiLL 2EZ vs Paul | 2–0 | 100.00% |
| i KiLL 2EZ vs Xiaoyu | 2–0 | 100.00% |
| i KiLL 2EZ vs Kazuya | 1–1 | 50.00% |
| i KiLL 2EZ vs Feng | 2–0 | 100.00% |
| i KiLL 2EZ vs Lars | 1–1 | 50.00% |
| i KiLL 2EZ vs Jun | 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.