| LeBron James vs Kazuya | 7–7 | 50.00% |
| LeBron James vs Steve | 7–6 | 53.85% |
| LeBron James vs Clive | 5–6 | 45.45% |
| LeBron James vs Reina | 5–5 | 50.00% |
| LeBron James vs Jun | 2–7 | 22.22% |
| LeBron James vs Azucena | 4–4 | 50.00% |
| LeBron James vs Yoshimitsu | 4–3 | 57.14% |
| LeBron James vs Claudio | 3–4 | 42.86% |
| LeBron James vs Heihachi | 3–4 | 42.86% |
| LeBron James vs Law | 5–1 | 83.33% |
| LeBron James vs Dragunov | 3–1 | 75.00% |
| LeBron James vs King | 2–1 | 66.67% |
| LeBron James vs Xiaoyu | 2–1 | 66.67% |
| LeBron James vs Jin | 0–3 | 0.00% |
| LeBron James vs Nina | 3–0 | 100.00% |
| LeBron James vs Bryan | 2–0 | 100.00% |
| LeBron James vs Asuka | 0–2 | 0.00% |
| LeBron James vs Lars | 0–2 | 0.00% |
| LeBron James vs Panda | 2–0 | 100.00% |
| LeBron James vs Leroy | 0–2 | 0.00% |
| LeBron James vs Eddy | 2–0 | 100.00% |
| LeBron James vs Hwoarang | 1–0 | 100.00% |
| LeBron James vs Devil Jin | 0–1 | 0.00% |
| LeBron James vs Leo | 0–1 | 0.00% |
| LeBron James vs Victor | 0–1 | 0.00% |
| LeBron James vs Lidia | 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.