West Bromwich Albion's manager Sam Allardyce shouts during an English Premier League soccer match between Liverpool and West Bromwich Albion at the Anfield stadium in Liverpool, England, Sunday Dec. 27, 2020. (Clive Brunskill/Pool via AP)A trip to Anfield has become the most daunting match in English soccer. Unless, that is, you are Sam Allardyce. Go back to April 2017 and it was Allardyce who led Crystal Palace to a 2-1 win over Liverpool at Anfield. Indeed, Allardyce is unbeaten in each of his last four league games at Anfield.