You could clearly see Martinez had instructed his men (especially Lukaku) to play on the right side on the counter, which caused the second goal and a few more opportunities I feel Everton should've converted. (justarsenal.com)
Were it not for the red card, Salah may well have had a few more opportunities to run at Otamendi, who he had on toast, having got him booked already, and simply unable to cope with Salah's sheer pace. (anfieldindex.com)
There were a few more opportunities, especially in the second half, where we could have scored from a few more counters. (liverpooloffside.sbnation.com)