| BostonGeorge420 vs Jin | 35–31 | 53.03% |
| BostonGeorge420 vs Bryan | 22–31 | 41.51% |
| BostonGeorge420 vs Steve | 16–33 | 32.65% |
| BostonGeorge420 vs King | 18–30 | 37.50% |
| BostonGeorge420 vs Hwoarang | 24–24 | 50.00% |
| BostonGeorge420 vs Kazuya | 10–28 | 26.32% |
| BostonGeorge420 vs Law | 15–21 | 41.67% |
| BostonGeorge420 vs Jun | 15–20 | 42.86% |
| BostonGeorge420 vs Paul | 14–14 | 50.00% |
| BostonGeorge420 vs Heihachi | 15–13 | 53.57% |
| BostonGeorge420 vs Fahkumram | 7–21 | 25.00% |
| BostonGeorge420 vs Eddy | 9–16 | 36.00% |
| BostonGeorge420 vs Lili | 11–12 | 47.83% |
| BostonGeorge420 vs Dragunov | 12–11 | 52.17% |
| BostonGeorge420 vs Armor King | 12–10 | 54.55% |
| BostonGeorge420 vs Yoshimitsu | 14–6 | 70.00% |
| BostonGeorge420 vs Nina | 5–15 | 25.00% |
| BostonGeorge420 vs Lee | 10–10 | 50.00% |
| BostonGeorge420 vs Asuka | 3–15 | 16.67% |
| BostonGeorge420 vs Reina | 9–8 | 52.94% |
| BostonGeorge420 vs Devil Jin | 8–8 | 50.00% |
| BostonGeorge420 vs Feng | 6–10 | 37.50% |
| BostonGeorge420 vs Azucena | 4–12 | 25.00% |
| BostonGeorge420 vs Miary Zo | 8–8 | 50.00% |
| BostonGeorge420 vs Clive | 7–8 | 46.67% |
| BostonGeorge420 vs Xiaoyu | 3–11 | 21.43% |
| BostonGeorge420 vs Jack-8 | 5–9 | 35.71% |
| BostonGeorge420 vs Lars | 6–8 | 42.86% |
| BostonGeorge420 vs Alisa | 7–5 | 58.33% |
| BostonGeorge420 vs Victor | 9–3 | 75.00% |
| BostonGeorge420 vs Anna | 5–6 | 45.45% |
| BostonGeorge420 vs Lidia | 6–4 | 60.00% |
| BostonGeorge420 vs Claudio | 2–5 | 28.57% |
| BostonGeorge420 vs Zafina | 3–3 | 50.00% |
| BostonGeorge420 vs Leo | 5–0 | 100.00% |
| BostonGeorge420 vs Kuma | 2–3 | 40.00% |
| BostonGeorge420 vs Raven | 3–2 | 60.00% |
| BostonGeorge420 vs Leroy | 3–0 | 100.00% |
| BostonGeorge420 vs Shaheen | 2–0 | 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.