Whenever I see a Maureen team ( Chelsea and ManUre), if you see Spurs or the Arsenal team that went undefeated they are/were always big teams. Playing football is one thing but in the prem especially against the lower table teams you need size and power and as a team we are small. It started with Rodgers with his Barcelona style football buying smaller, skillful players and has somewhat continued under Klopp. We are one of the smallest teams in the league and need to add more height to the team. I found this article and it mentions potential tall players and also suggest what I was thinking.
http://www.thisisanfield.com/2017/03/tall-orders-7-signings-help-liverpool-reach-new-heights/