After the Reds defeated Watford, Cole believes the title is already in the Reds' hands, even though there are 21 games to go this season.
He said: "I think the title's done. This year it's coming to Anfield no problem whatsoever.
"But, there will be another two or three more games like this.
"We really felt the tension when it was 1-0. You have to go through pain to win a title, you have to go through games where you're not playing well and things are just not working and you show character, and Liverpool showed a lot of character today."