Former QPR manager Warnock, reckons Rodgers must persevere and not sell his star man.
"Brendan Rodgers knows, he's not daft, that keeping him is their best chance of doing anything.
"They are already way behind the top clubs so it's just impossible.
"They are all the same, the agents, they push the names all summer saying he's unhappy and hawking him about. You've just got to be strong.
"It is easier to sell [for everyone] apart from the manager. If you got offered £30million or £40million for Suarez then you're going to be tempted if you're the owners. You've got to be tempted to push the manager.
"But he has to stand firm because Brendan will be out of a job if Suarez goes. Make no mistake about that.
"They haven't got anybody good enough up front and I can't see them signing anybody better than Suarez."