Chelsea head coach Frank Lampard was delighted with Christian Pulisic's performance after he starred in a 5-3 friendly win over Salzburg on Wednesday.
Pulisic was signed by Chelsea in January, but loaned back to Borussia Dortmund to conclude the second half of the Bundesliga season.
He's the lone truly new face brought into the club this summer as the club is currently serving a transfer ban that has prevented summer signings under new manager Frank Lampard.
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The U.S. men's national team star was in scintillating form during the first half, scoring twice and winning a penalty that Ross Barkley converted.