| Marcello_R2006 vs King | 9–8 | 52.94% |
| Marcello_R2006 vs Jin | 9–8 | 52.94% |
| Marcello_R2006 vs Reina | 6–11 | 35.29% |
| Marcello_R2006 vs Hwoarang | 9–7 | 56.25% |
| Marcello_R2006 vs Steve | 4–6 | 40.00% |
| Marcello_R2006 vs Leo | 5–5 | 50.00% |
| Marcello_R2006 vs Eddy | 5–4 | 55.56% |
| Marcello_R2006 vs Miary Zo | 5–4 | 55.56% |
| Marcello_R2006 vs Kazuya | 5–3 | 62.50% |
| Marcello_R2006 vs Fahkumram | 5–3 | 62.50% |
| Marcello_R2006 vs Lili | 2–5 | 28.57% |
| Marcello_R2006 vs Kuma | 2–5 | 28.57% |
| Marcello_R2006 vs Jun | 2–5 | 28.57% |
| Marcello_R2006 vs Raven | 2–4 | 33.33% |
| Marcello_R2006 vs Law | 3–2 | 60.00% |
| Marcello_R2006 vs Alisa | 4–1 | 80.00% |
| Marcello_R2006 vs Claudio | 3–2 | 60.00% |
| Marcello_R2006 vs Panda | 3–2 | 60.00% |
| Marcello_R2006 vs Dragunov | 0–4 | 0.00% |
| Marcello_R2006 vs Lars | 2–2 | 50.00% |
| Marcello_R2006 vs Lee | 4–0 | 100.00% |
| Marcello_R2006 vs Nina | 0–3 | 0.00% |
| Marcello_R2006 vs Yoshimitsu | 2–0 | 100.00% |
| Marcello_R2006 vs Devil Jin | 2–0 | 100.00% |
| Marcello_R2006 vs Victor | 2–0 | 100.00% |
| Marcello_R2006 vs Armor King | 1–1 | 50.00% |
| Marcello_R2006 vs Asuka | 1–0 | 100.00% |
| Marcello_R2006 vs Heihachi | 0–1 | 0.00% |
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.