The UEFA Champions League resumes on Tuesday with the first slate of its Round of 16 games. In the video above, we explain why this year’s matchups could create some unpredictable results.
Read more: Our 2019 Champions League predictions
Tony Chow is a video producer for FiveThirtyEight. @tonyhkchow
Chadwick Matlin was a deputy managing editor at FiveThirtyEight. @ChadwickMatlin
