| Servello vs Eddy | 21–15 | 58.33% |
| Servello vs Law | 17–8 | 68.00% |
| Servello vs Xiaoyu | 15–6 | 71.43% |
| Servello vs Lili | 12–8 | 60.00% |
| Servello vs King | 8–9 | 47.06% |
| Servello vs Yoshimitsu | 11–6 | 64.71% |
| Servello vs Hwoarang | 10–7 | 58.82% |
| Servello vs Jin | 11–6 | 64.71% |
| Servello vs Steve | 13–4 | 76.47% |
| Servello vs Dragunov | 10–7 | 58.82% |
| Servello vs Lars | 12–4 | 75.00% |
| Servello vs Lee | 13–2 | 86.67% |
| Servello vs Kazuya | 13–1 | 92.86% |
| Servello vs Jun | 8–3 | 72.73% |
| Servello vs Reina | 5–6 | 45.45% |
| Servello vs Nina | 9–1 | 90.00% |
| Servello vs Miary Zo | 8–2 | 80.00% |
| Servello vs Bryan | 5–4 | 55.56% |
| Servello vs Paul | 3–4 | 42.86% |
| Servello vs Leo | 6–1 | 85.71% |
| Servello vs Azucena | 7–0 | 100.00% |
| Servello vs Victor | 5–2 | 71.43% |
| Servello vs Zafina | 6–0 | 100.00% |
| Servello vs Feng | 3–2 | 60.00% |
| Servello vs Asuka | 1–3 | 25.00% |
| Servello vs Devil Jin | 1–3 | 25.00% |
| Servello vs Armor King | 3–1 | 75.00% |
| Servello vs Jack-8 | 2–1 | 66.67% |
| Servello vs Kuma | 1–2 | 33.33% |
| Servello vs Raven | 3–0 | 100.00% |
| Servello vs Lidia | 1–2 | 33.33% |
| Servello vs Clive | 2–1 | 66.67% |
| Servello vs Alisa | 0–2 | 0.00% |
| Servello vs Heihachi | 0–2 | 0.00% |
| Servello vs Anna | 2–0 | 100.00% |
| Servello vs Fahkumram | 2–0 | 100.00% |
| Servello vs Shaheen | 1–0 | 100.00% |
| Servello vs Leroy | 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.