A special silver ball made by Major League Soccer's official equipment sponsor, adidas, will be used on Sunday at MLS Cup 2006 (3:30 p.m. ET; ABC) as the New England Revolution face Houston Dynamo ...

But the topic got us thinking about match balls, in general, and the specific air pressure -- in pounds per square inch (PSI) -- of an MLS match ball, in particular. So, here is the official match ...

MLS 2025 is getting more colorful and this Friday the new official ball of the American league was unveiled, which will make fans happy and sad. Therefore, Lionel Messi and company will be in ...