Andros Townsend made his Crystal Palace debut as the Premier League side were held to a 0-0 draw by Philadelphia Union to start their US tour.
The £13million pre-season signing was given an hour on his first appearance since joining from Newcastle, although he could not inspire Alan Pardew's side to victory.
James Tomkins was also given a second-half run out to make his maiden appearance for the club following his move from West Ham, and he flashed a header just off target as Palace failed to break down the MLS side.
Meanwhile, Swansea began their pre-season campaign with a comfortable 4-0 victory over Charlotte Independence in the United States.
Goals from Oliver McBurnie, Kenji Gorre and a double from Wayne Routledge got Francesco Guidolin's side - missing their Euro 2016 contingent - up and running in North Carolina.
‘He instantly popped into our ratings as one of the best U21 midfielders in Europe. The impressive thing is Slot has made him into more of a no.6' Inside Ryan Gravenberch's transformation at Liverpool
‘I don’t think Liverpool would look at Ollie Watkins, a striker isn’t a pressing issue for them – it’s Arsenal who need one’ Former Reds star explains why his old club don’t need an out-and-out forward this summer
