Jamie Carragher is worried that Alexander Isak might never justify his hefty price tag, as he notes that a first year at Liverpool is generally a good indication of things to come for most players. “[The big-spending summer] hasn’t worked,” the former Red told the Liverpool Echo. “It might work in the future because I don’t think you can judge every signing in the first year.“But I’ve said this before; my experience as a Liverpool player, every player who came to the club, I can’t remember one who didn’t really do much in his first season, and then was a revelation afterwards. “Isak hasn’t got going. He obviously got the injury, but he didn’t look great to start with.”Isak missed several months with a serious leg injury and has just scored his third goal for the Reds, helping them beat Crystal Palace 3-1. Post navigation SHOCK EXIT? Alisson Reaches Verbal Agreement With European Giants as Liverpool Face Massive Summer Shake-Up