The handful of upsets that occurred in the UEFA Europa League round of 32 set the stage for an intriguing next step to the competition's finish line.
There are still a handful of notable names in the field, like Manchester United and AC Milan, but there are plenty of underdogs remaining that have proved they can defeat clubs from Europe's biggest leagues.
Manchester United, Tottenham Hotspur and Arsenal lead the largest single-country delegation in the 16-team field, but the Red Devils have an edge over the two north London clubs based on their recent form.
Italy, Spain and Ukraine are all represented by two teams.