Virgil van Dijk says he can appreciate why there are "doubts" over Liverpool's prospects for the new season.
Six senior players departed Anfield this summer including Jordan Henderson, Van Dijk's predecessor as captain.
Pre-season results have been mixed, with a defensive midfielder yet to arrive after three failed bids for Southampton's Romeo Lavia.
"I can definitely understand it [fans' negativity] in some ways but I'm not a very negative person," Van Dijk said.
"But obviously when a lot of players are leaving, when your captain is leaving, your vice-captain is leaving, and at the moment there are only two incomings.