| Bob Lazar vs Steve | 10–7 | 58.82% |
| Bob Lazar vs Hwoarang | 4–9 | 30.77% |
| Bob Lazar vs Reina | 4–9 | 30.77% |
| Bob Lazar vs Leo | 4–8 | 33.33% |
| Bob Lazar vs Eddy | 5–6 | 45.45% |
| Bob Lazar vs Jin | 3–7 | 30.00% |
| Bob Lazar vs Armor King | 2–8 | 20.00% |
| Bob Lazar vs Kazuya | 1–8 | 11.11% |
| Bob Lazar vs Dragunov | 1–8 | 11.11% |
| Bob Lazar vs Clive | 3–6 | 33.33% |
| Bob Lazar vs Devil Jin | 3–5 | 37.50% |
| Bob Lazar vs Bryan | 4–3 | 57.14% |
| Bob Lazar vs Jun | 1–6 | 14.29% |
| Bob Lazar vs King | 2–4 | 33.33% |
| Bob Lazar vs Law | 1–4 | 20.00% |
| Bob Lazar vs Azucena | 3–1 | 75.00% |
| Bob Lazar vs Victor | 0–4 | 0.00% |
| Bob Lazar vs Heihachi | 0–4 | 0.00% |
| Bob Lazar vs Fahkumram | 2–2 | 50.00% |
| Bob Lazar vs Miary Zo | 2–2 | 50.00% |
| Bob Lazar vs Xiaoyu | 3–0 | 100.00% |
| Bob Lazar vs Jack-8 | 1–2 | 33.33% |
| Bob Lazar vs Asuka | 0–3 | 0.00% |
| Bob Lazar vs Shaheen | 1–2 | 33.33% |
| Bob Lazar vs Nina | 2–1 | 66.67% |
| Bob Lazar vs Raven | 0–3 | 0.00% |
| Bob Lazar vs Lidia | 0–3 | 0.00% |
| Bob Lazar vs Yoshimitsu | 0–2 | 0.00% |
| Bob Lazar vs Feng | 2–0 | 100.00% |
| Bob Lazar vs Lili | 2–0 | 100.00% |
| Bob Lazar vs Lars | 0–2 | 0.00% |
| Bob Lazar vs Leroy | 2–0 | 100.00% |
| Bob Lazar vs Kuma | 0–1 | 0.00% |
| Bob Lazar vs Zafina | 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.