Former Tottenham midfielder Jermaine Jenas has cast doubt over the possibility of Liverpool achieving an unbeaten season in the Premier League.
The Reds have dropped just six points so far during this year's campaign and moved further clear of second-placed Manchester City on Friday following their 2-0 victory at Wolverhampton Wanderers.
City failed to take the opportunity to move within a point of Jurgen Klopp's side on Saturday as they suffered a shock 3-2 defeat at the Etihad Stadium to Crystal Palace.
Undefeated after eighteen games, Liverpool are almost half-way towards matching Arsenal's Invincibles who went an entire season without a loss in the Premier League in 2004.