| lahey vs Reina | 7–16 | 30.43% |
| lahey vs Jin | 7–13 | 35.00% |
| lahey vs King | 8–7 | 53.33% |
| lahey vs Steve | 7–8 | 46.67% |
| lahey vs Jun | 6–8 | 42.86% |
| lahey vs Eddy | 6–5 | 54.55% |
| lahey vs Devil Jin | 5–5 | 50.00% |
| lahey vs Dragunov | 2–8 | 20.00% |
| lahey vs Nina | 6–4 | 60.00% |
| lahey vs Azucena | 3–7 | 30.00% |
| lahey vs Victor | 6–4 | 60.00% |
| lahey vs Law | 4–5 | 44.44% |
| lahey vs Lars | 3–6 | 33.33% |
| lahey vs Miary Zo | 1–8 | 11.11% |
| lahey vs Asuka | 2–6 | 25.00% |
| lahey vs Yoshimitsu | 1–6 | 14.29% |
| lahey vs Bryan | 1–6 | 14.29% |
| lahey vs Lili | 2–5 | 28.57% |
| lahey vs Alisa | 0–6 | 0.00% |
| lahey vs Raven | 3–3 | 50.00% |
| lahey vs Xiaoyu | 2–3 | 40.00% |
| lahey vs Armor King | 2–3 | 40.00% |
| lahey vs Hwoarang | 3–1 | 75.00% |
| lahey vs Kazuya | 0–4 | 0.00% |
| lahey vs Leroy | 0–4 | 0.00% |
| lahey vs Heihachi | 0–4 | 0.00% |
| lahey vs Anna | 0–4 | 0.00% |
| lahey vs Paul | 2–1 | 66.67% |
| lahey vs Panda | 2–1 | 66.67% |
| lahey vs Feng | 0–2 | 0.00% |
| lahey vs Leo | 2–0 | 100.00% |
| lahey vs Claudio | 2–0 | 100.00% |
| lahey vs Shaheen | 2–0 | 100.00% |
| lahey 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.