| Lieutenant vs King | 21–22 | 48.84% |
| Lieutenant vs Dragunov | 16–17 | 48.48% |
| Lieutenant vs Law | 23–9 | 71.88% |
| Lieutenant vs Asuka | 15–16 | 48.39% |
| Lieutenant vs Reina | 12–19 | 38.71% |
| Lieutenant vs Jin | 20–9 | 68.97% |
| Lieutenant vs Steve | 15–14 | 51.72% |
| Lieutenant vs Hwoarang | 17–11 | 60.71% |
| Lieutenant vs Lili | 16–12 | 57.14% |
| Lieutenant vs Lee | 16–11 | 59.26% |
| Lieutenant vs Yoshimitsu | 17–7 | 70.83% |
| Lieutenant vs Kazuya | 9–13 | 40.91% |
| Lieutenant vs Bryan | 10–9 | 52.63% |
| Lieutenant vs Clive | 10–6 | 62.50% |
| Lieutenant vs Paul | 8–7 | 53.33% |
| Lieutenant vs Azucena | 7–8 | 46.67% |
| Lieutenant vs Raven | 5–8 | 38.46% |
| Lieutenant vs Feng | 9–3 | 75.00% |
| Lieutenant vs Lars | 10–2 | 83.33% |
| Lieutenant vs Heihachi | 2–10 | 16.67% |
| Lieutenant vs Devil Jin | 8–3 | 72.73% |
| Lieutenant vs Leroy | 6–5 | 54.55% |
| Lieutenant vs Leo | 9–0 | 100.00% |
| Lieutenant vs Xiaoyu | 4–4 | 50.00% |
| Lieutenant vs Jun | 2–5 | 28.57% |
| Lieutenant vs Eddy | 2–5 | 28.57% |
| Lieutenant vs Jack-8 | 2–4 | 33.33% |
| Lieutenant vs Lidia | 4–2 | 66.67% |
| Lieutenant vs Alisa | 2–3 | 40.00% |
| Lieutenant vs Claudio | 3–2 | 60.00% |
| Lieutenant vs Shaheen | 3–2 | 60.00% |
| Lieutenant vs Victor | 4–0 | 100.00% |
| Lieutenant vs Nina | 3–0 | 100.00% |
| Lieutenant vs Anna | 0–2 | 0.00% |
| Lieutenant vs Panda | 1–0 | 100.00% |
| Lieutenant 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.