Pep Guardiola backs Zack Steffen after USMNT keeper's latest blunder: 'It's an accident, it happens' | CBS Sports Headlines Pep Guardiola backs Zack Steffen after USMNT keeper's latest blunder: 'It's an accident, it happens' Steffen was caught in possession for Liverpool’s second goal in a 3-2 win ESN FeedsThis post … Continue reading Pep Guardiola backs Zack Steffen after USMNT keeper's latest blunder: 'It's an accident, it happens'