Arne Slot fears the hamstring injury  Alisson picked up in Liverpool's 1-0 win at Crystal Palace will rule him out for a "few weeks." Liverpool secured the points after  Diogo Jota scored in the ninth minute, but will face concerns over both Alisson and midfielder Alexis Mac Allister, who was replaced at half-time after feeling a problem in his groin. Alisson missed their 3-0 win against  AFC Bournemouth through injury, and he was forced off in the 79th minute of their trip to Selhurst Park after injuring his hamstring. Third-choice goalkeeper  Vitězslav Jaroš replaced Alisson and made his Liverpool debut after usual second-choice keeper Caoimhín Kelleher was absent through illness for their match with Palace. The 32-year-old is established as Liverpool's first-choice keeper but is unlikely to link-up with Brazil in the forthcoming international break. Liverpool face a brutal run of matches after the...