| Teemo vs Reina | 4–6 | 40.00% |
| Teemo vs Jun | 4–4 | 50.00% |
| Teemo vs Azucena | 1–6 | 14.29% |
| Teemo vs Jin | 1–5 | 16.67% |
| Teemo vs Kazuya | 1–5 | 16.67% |
| Teemo vs Dragunov | 1–5 | 16.67% |
| Teemo vs Hwoarang | 1–4 | 20.00% |
| Teemo vs Bryan | 0–5 | 0.00% |
| Teemo vs Victor | 2–3 | 40.00% |
| Teemo vs Eddy | 2–3 | 40.00% |
| Teemo vs Heihachi | 2–2 | 50.00% |
| Teemo vs Shaheen | 0–4 | 0.00% |
| Teemo vs Yoshimitsu | 2–1 | 66.67% |
| Teemo vs Asuka | 1–2 | 33.33% |
| Teemo vs Devil Jin | 2–1 | 66.67% |
| Teemo vs Feng | 0–3 | 0.00% |
| Teemo vs King | 0–2 | 0.00% |
| Teemo vs Xiaoyu | 1–1 | 50.00% |
| Teemo vs Steve | 0–2 | 0.00% |
| Teemo vs Leo | 0–2 | 0.00% |
| Teemo vs Nina | 1–1 | 50.00% |
| Teemo vs Lidia | 2–0 | 100.00% |
| Teemo vs Law | 0–1 | 0.00% |
| Teemo vs Kuma | 0–1 | 0.00% |
| Teemo 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.