| Lewis vs Kazuya | 64–37 | 63.37% |
| Lewis vs Jin | 52–41 | 55.91% |
| Lewis vs Bryan | 29–21 | 58.00% |
| Lewis vs Law | 20–18 | 52.63% |
| Lewis vs Reina | 21–17 | 55.26% |
| Lewis vs Hwoarang | 17–20 | 45.95% |
| Lewis vs King | 14–14 | 50.00% |
| Lewis vs Paul | 6–21 | 22.22% |
| Lewis vs Lili | 13–14 | 48.15% |
| Lewis vs Jun | 15–12 | 55.56% |
| Lewis vs Steve | 18–8 | 69.23% |
| Lewis vs Devil Jin | 10–16 | 38.46% |
| Lewis vs Yoshimitsu | 15–10 | 60.00% |
| Lewis vs Victor | 12–11 | 52.17% |
| Lewis vs Azucena | 11–10 | 52.38% |
| Lewis vs Dragunov | 13–6 | 68.42% |
| Lewis vs Asuka | 9–9 | 50.00% |
| Lewis vs Lars | 7–10 | 41.18% |
| Lewis vs Alisa | 6–9 | 40.00% |
| Lewis vs Feng | 4–8 | 33.33% |
| Lewis vs Shaheen | 5–6 | 45.45% |
| Lewis vs Kuma | 3–8 | 27.27% |
| Lewis vs Nina | 7–3 | 70.00% |
| Lewis vs Lee | 4–6 | 40.00% |
| Lewis vs Eddy | 3–7 | 30.00% |
| Lewis vs Armor King | 7–3 | 70.00% |
| Lewis vs Raven | 1–8 | 11.11% |
| Lewis vs Jack-8 | 3–5 | 37.50% |
| Lewis vs Leroy | 2–6 | 25.00% |
| Lewis vs Zafina | 3–4 | 42.86% |
| Lewis vs Heihachi | 5–2 | 71.43% |
| Lewis vs Leo | 1–5 | 16.67% |
| Lewis vs Fahkumram | 3–3 | 50.00% |
| Lewis vs Clive | 4–1 | 80.00% |
| Lewis vs Claudio | 3–1 | 75.00% |
| Lewis vs Miary Zo | 3–1 | 75.00% |
| Lewis vs Xiaoyu | 1–2 | 33.33% |
| Lewis vs Lidia | 1–2 | 33.33% |
| Lewis vs Panda | 0–1 | 0.00% |
| Lewis 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.