| Lewis James vs Jin | 12–9 | 57.14% |
| Lewis James vs King | 11–7 | 61.11% |
| Lewis James vs Jun | 12–5 | 70.59% |
| Lewis James vs Kazuya | 10–6 | 62.50% |
| Lewis James vs Armor King | 7–8 | 46.67% |
| Lewis James vs Fahkumram | 11–3 | 78.57% |
| Lewis James vs Bryan | 5–7 | 41.67% |
| Lewis James vs Paul | 4–6 | 40.00% |
| Lewis James vs Law | 8–2 | 80.00% |
| Lewis James vs Lars | 5–4 | 55.56% |
| Lewis James vs Heihachi | 3–6 | 33.33% |
| Lewis James vs Alisa | 5–3 | 62.50% |
| Lewis James vs Victor | 7–1 | 87.50% |
| Lewis James vs Hwoarang | 5–2 | 71.43% |
| Lewis James vs Reina | 4–3 | 57.14% |
| Lewis James vs Clive | 5–2 | 71.43% |
| Lewis James vs Lili | 3–3 | 50.00% |
| Lewis James vs Devil Jin | 3–2 | 60.00% |
| Lewis James vs Lee | 2–3 | 40.00% |
| Lewis James vs Steve | 1–3 | 25.00% |
| Lewis James vs Dragunov | 3–1 | 75.00% |
| Lewis James vs Leo | 2–2 | 50.00% |
| Lewis James vs Shaheen | 2–2 | 50.00% |
| Lewis James vs Eddy | 2–2 | 50.00% |
| Lewis James vs Lidia | 3–1 | 75.00% |
| Lewis James vs Leroy | 2–1 | 66.67% |
| Lewis James vs Miary Zo | 0–3 | 0.00% |
| Lewis James vs Xiaoyu | 1–1 | 50.00% |
| Lewis James vs Jack-8 | 2–0 | 100.00% |
| Lewis James vs Asuka | 2–0 | 100.00% |
| Lewis James vs Feng | 2–0 | 100.00% |
| Lewis James vs Nina | 2–0 | 100.00% |
| Lewis James vs Azucena | 1–1 | 50.00% |
| Lewis James vs Yoshimitsu | 0–1 | 0.00% |
| Lewis James vs Kuma | 1–0 | 100.00% |
| Lewis James vs Raven | 0–1 | 0.00% |
| Lewis James vs Anna | 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.