Ian is a teenager in Greg's soccer/football team as the regular goalkeeper, despite being 16 years old. He only appeared in the online version. He once got caught driving to the game, which started a fight between Mr. Keith and other coaches. The other coaches also kept asking for his birth certificate which would delay the game.
- Diary of a Wimpy Kid Online (First and only appearance)
- It is unknown how he was in a football/soccer team composed of 7th graders.
- According to Greg, he doesn't do any exercise since he only runs from one end of the field to the other to do drills with the assistant coach.