Tim Leiweke, the president of LA Galaxy owners AEG, said: "Seldom does an athlete redefine a sport and David not only took our franchise to another level but he took our sport to another level.
“It has been an honour and privilege to be a part of his world, and more importantly, to have him be a part of ours.”
More top news
12-year-old Abdulsamad and his brothers came to Greece on a rubber boat - and now they hope to build a new life away from worn-torn Syria.
Ariana Grande has hit out at "ignorant, mean and cruel" P&O Ferries workers after they allegedly threatened to "murder" her pet dogs.
The technology company said the batteries in the device can overheat and as a precaution it announced a voluntary recall of the product.