Liverpool face a nervous wait to discover if Diogo Jota is set for another injury absence, with Jurgen Klopp fearing a recurrence of the forwardshamstring problems.Jota sat out the Reds first game of their pre-season tour, as a heavily rotated side went down 4-0 toManchester United in Bangkok.The Champions League Matt Duchene Kids Jersey finalists have now flown on to Singapore for their next friendly, againstCrystal Palace on Friday, but they are set to be without the Portugal attacker again.Jota originally injured his hamstring while with Portugal during the international break in June, and Klopp speculatedthat the i sue has been aggravated upon his return to training on Wednesday.Diogo is unlucky, Klopp told Liverpools website.Diogo was not involved against United because of an injury he got at Predators Blank Kids Jersey the end of his season.He trained yesterday fully and got injured again, so thatsreally not cool. But we have to wait for the results. He had further a se sments this morning, so we have to see. Jota is not the only player who looks poised to mi s the clash with Patrick Vieiras side, with Ali son a doubt.Ali was not 100 per cent, Austin Watson Women Jersey he finished the se sion earlier, was doing the warm-up and felt something, so now there we have to wait as well, Klopp added.While Kloppsheavy rotation against United did not prove conducive to the final result, it neverthele s banked crucial minutes for several squad members, with 32 players used in all in Thailand.Klopp hinted Mattias Ekholm Men Jersey at a similar approach for Palace, adding: Some might get 45 minutes tomorrow, we have to see, but again Pekka Rinne Kids Jersey itsthe period of the year where we have to be really careful with different things.These are our footballers, these are the only boys we have. We have a lot of them, but these are the only ones we have, so we have to take care, and we bring them in the best po sible situation.