| IamCho vs Kazuya | 214–178 | 54.59% |
| IamCho vs Bryan | 164–202 | 44.81% |
| IamCho vs Steve | 155–158 | 49.52% |
| IamCho vs Jin | 172–138 | 55.48% |
| IamCho vs Hwoarang | 145–158 | 47.85% |
| IamCho vs Reina | 177–126 | 58.42% |
| IamCho vs King | 163–133 | 55.07% |
| IamCho vs Heihachi | 163–127 | 56.21% |
| IamCho vs Lars | 138–118 | 53.91% |
| IamCho vs Lee | 124–128 | 49.21% |
| IamCho vs Dragunov | 140–111 | 55.78% |
| IamCho vs Lili | 114–117 | 49.35% |
| IamCho vs Law | 106–122 | 46.49% |
| IamCho vs Azucena | 112–95 | 54.11% |
| IamCho vs Xiaoyu | 114–90 | 55.88% |
| IamCho vs Yoshimitsu | 117–86 | 57.64% |
| IamCho vs Devil Jin | 107–89 | 54.59% |
| IamCho vs Paul | 122–72 | 62.89% |
| IamCho vs Asuka | 88–90 | 49.44% |
| IamCho vs Nina | 85–84 | 50.30% |
| IamCho vs Raven | 79–81 | 49.38% |
| IamCho vs Jun | 88–68 | 56.41% |
| IamCho vs Feng | 72–83 | 46.45% |
| IamCho vs Leo | 71–74 | 48.97% |
| IamCho vs Victor | 69–65 | 51.49% |
| IamCho vs Lidia | 54–76 | 41.54% |
| IamCho vs Claudio | 61–58 | 51.26% |
| IamCho vs Clive | 50–60 | 45.45% |
| IamCho vs Leroy | 43–60 | 41.75% |
| IamCho vs Fahkumram | 41–62 | 39.81% |
| IamCho vs Jack-8 | 40–58 | 40.82% |
| IamCho vs Alisa | 42–49 | 46.15% |
| IamCho vs Armor King | 43–48 | 47.25% |
| IamCho vs Shaheen | 43–44 | 49.43% |
| IamCho vs Zafina | 27–60 | 31.03% |
| IamCho vs Kuma | 35–33 | 51.47% |
| IamCho vs Eddy | 24–31 | 43.64% |
| IamCho vs Anna | 17–38 | 30.91% |
| IamCho vs Panda | 28–15 | 65.12% |
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.