| iChargeU20aGram vs Eddy | 1–7 | 12.50% |
| iChargeU20aGram vs King | 3–3 | 50.00% |
| iChargeU20aGram vs Hwoarang | 3–3 | 50.00% |
| iChargeU20aGram vs Reina | 1–4 | 20.00% |
| iChargeU20aGram vs Azucena | 5–0 | 100.00% |
| iChargeU20aGram vs Xiaoyu | 3–1 | 75.00% |
| iChargeU20aGram vs Asuka | 2–2 | 50.00% |
| iChargeU20aGram vs Victor | 4–0 | 100.00% |
| iChargeU20aGram vs Bryan | 3–0 | 100.00% |
| iChargeU20aGram vs Lili | 0–3 | 0.00% |
| iChargeU20aGram vs Leo | 1–2 | 33.33% |
| iChargeU20aGram vs Kazuya | 2–0 | 100.00% |
| iChargeU20aGram vs Steve | 1–1 | 50.00% |
| iChargeU20aGram vs Dragunov | 1–1 | 50.00% |
| iChargeU20aGram vs Alisa | 1–1 | 50.00% |
| iChargeU20aGram vs Lee | 2–0 | 100.00% |
| iChargeU20aGram vs Law | 0–1 | 0.00% |
| iChargeU20aGram vs Yoshimitsu | 1–0 | 100.00% |
| iChargeU20aGram vs Jin | 0–1 | 0.00% |
| iChargeU20aGram vs Jack-8 | 1–0 | 100.00% |
| iChargeU20aGram vs Devil Jin | 0–1 | 0.00% |
| iChargeU20aGram vs Nina | 0–1 | 0.00% |
| iChargeU20aGram vs Leroy | 1–0 | 100.00% |
| iChargeU20aGram vs Jun | 1–0 | 100.00% |
| iChargeU20aGram vs Raven | 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.