| Lenny vs Kazuya | 89–37 | 70.63% |
| Lenny vs Bryan | 69–39 | 63.89% |
| Lenny vs Paul | 52–33 | 61.18% |
| Lenny vs Jin | 46–37 | 55.42% |
| Lenny vs Reina | 56–26 | 68.29% |
| Lenny vs King | 41–38 | 51.90% |
| Lenny vs Law | 37–30 | 55.22% |
| Lenny vs Heihachi | 44–23 | 65.67% |
| Lenny vs Yoshimitsu | 38–27 | 58.46% |
| Lenny vs Hwoarang | 33–27 | 55.00% |
| Lenny vs Steve | 43–16 | 72.88% |
| Lenny vs Dragunov | 32–26 | 55.17% |
| Lenny vs Lee | 35–20 | 63.64% |
| Lenny vs Devil Jin | 34–12 | 73.91% |
| Lenny vs Azucena | 21–22 | 48.84% |
| Lenny vs Lidia | 26–17 | 60.47% |
| Lenny vs Lili | 24–15 | 61.54% |
| Lenny vs Asuka | 17–21 | 44.74% |
| Lenny vs Nina | 23–15 | 60.53% |
| Lenny vs Victor | 13–24 | 35.14% |
| Lenny vs Feng | 14–22 | 38.89% |
| Lenny vs Xiaoyu | 17–13 | 56.67% |
| Lenny vs Claudio | 15–15 | 50.00% |
| Lenny vs Eddy | 14–16 | 46.67% |
| Lenny vs Armor King | 16–14 | 53.33% |
| Lenny vs Jun | 20–8 | 71.43% |
| Lenny vs Clive | 15–12 | 55.56% |
| Lenny vs Fahkumram | 16–11 | 59.26% |
| Lenny vs Leo | 14–11 | 56.00% |
| Lenny vs Lars | 13–9 | 59.09% |
| Lenny vs Jack-8 | 5–16 | 23.81% |
| Lenny vs Alisa | 8–9 | 47.06% |
| Lenny vs Leroy | 7–9 | 43.75% |
| Lenny vs Raven | 8–7 | 53.33% |
| Lenny vs Kuma | 8–5 | 61.54% |
| Lenny vs Shaheen | 3–6 | 33.33% |
| Lenny vs Anna | 3–3 | 50.00% |
| Lenny vs Miary Zo | 3–3 | 50.00% |
| Lenny vs Zafina | 1–3 | 25.00% |
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.