Raheem Sterling and John Stones acknowledge Manchester City still have work to do in the second leg at Monaco.
Sergio Aguero netted two goals and added an assist to help lift Manchester City to a thrilling 5-3 victory over Monaco.
Monaco's Radamel Falcao overpowered the Manchester City defence and ended his run with a world-class chip over the keeper.
Sergio Aguero scored twice as Man City overcame a 3-2 deficit to earn a thrilling first-leg win over Monaco.
A sublime Saul goal set Atletico on their way against Leverkusen, netting four crucial away goals to win 4-2 on the night.
MLSsoccer.com's Susannah Collins and Calen Carr preview the 2017 MLS season and make their MLS Cup predictions.