| LennyKilla vs King | 10–1 | 90.91% |
| LennyKilla vs Reina | 7–1 | 87.50% |
| LennyKilla vs Kazuya | 5–1 | 83.33% |
| LennyKilla vs Lee | 5–1 | 83.33% |
| LennyKilla vs Leroy | 6–0 | 100.00% |
| LennyKilla vs Bryan | 4–1 | 80.00% |
| LennyKilla vs Lars | 3–2 | 60.00% |
| LennyKilla vs Claudio | 4–1 | 80.00% |
| LennyKilla vs Law | 3–0 | 100.00% |
| LennyKilla vs Jin | 3–0 | 100.00% |
| LennyKilla vs Steve | 3–0 | 100.00% |
| LennyKilla vs Dragunov | 1–2 | 33.33% |
| LennyKilla vs Raven | 2–1 | 66.67% |
| LennyKilla vs Yoshimitsu | 2–0 | 100.00% |
| LennyKilla vs Hwoarang | 1–1 | 50.00% |
| LennyKilla vs Jun | 2–0 | 100.00% |
| LennyKilla vs Heihachi | 2–0 | 100.00% |
| LennyKilla vs Clive | 2–0 | 100.00% |
| LennyKilla vs Anna | 2–0 | 100.00% |
| LennyKilla vs Feng | 1–0 | 100.00% |
| LennyKilla vs Shaheen | 1–0 | 100.00% |
| LennyKilla vs Nina | 1–0 | 100.00% |
| LennyKilla vs Eddy | 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.