| Roope Lehtonen vs Jin | 3–7 | 30.00% |
| Roope Lehtonen vs King | 6–2 | 75.00% |
| Roope Lehtonen vs Dragunov | 2–6 | 25.00% |
| Roope Lehtonen vs Steve | 2–3 | 40.00% |
| Roope Lehtonen vs Lili | 1–2 | 33.33% |
| Roope Lehtonen vs Jun | 1–2 | 33.33% |
| Roope Lehtonen vs Fahkumram | 1–2 | 33.33% |
| Roope Lehtonen vs Armor King | 1–2 | 33.33% |
| Roope Lehtonen vs Law | 0–2 | 0.00% |
| Roope Lehtonen vs Yoshimitsu | 0–2 | 0.00% |
| Roope Lehtonen vs Hwoarang | 0–2 | 0.00% |
| Roope Lehtonen vs Feng | 2–0 | 100.00% |
| Roope Lehtonen vs Alisa | 2–0 | 100.00% |
| Roope Lehtonen vs Kuma | 0–2 | 0.00% |
| Roope Lehtonen vs Azucena | 0–2 | 0.00% |
| Roope Lehtonen vs Heihachi | 0–2 | 0.00% |
| Roope Lehtonen vs Anna | 2–0 | 100.00% |
| Roope Lehtonen vs Paul | 0–1 | 0.00% |
| Roope Lehtonen vs Bryan | 0–1 | 0.00% |
| Roope Lehtonen vs Kazuya | 1–0 | 100.00% |
| Roope Lehtonen vs Devil Jin | 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.