It's hard to keep track but I think at one time, Fulham may have even had 2 or 3 Americans playing for them at the same time, McBride, Dempsey.
Everton had Donovan and Howard at one point.
Became a folk hero at Fulham when his goal on the final day provided a 1-0 win v Portsmouth and escape from relegation
Became a regular with Fulham in 2008-2009, scoring 7 goals and helping lead team to the Europa League.
His 2009-2010 Europa League goal, a wonder strike, against Juventus put Fulham into the quarterfinals and was voted 2010 BBC Sporting Moment of the Year.