A lot of basketball players wear Adidas. For example: Magic J, Lebron James, etc.
Alex Morgan
Wilt Chamberlain
Andrea Pirlo
Theo Walcott, Henry
alex rodriguez
Cristiano Ronaldo is number 28.
Hulk (FC Porto)
ronaldo Torres benzema kaka
Barry Bonds
Patrick vierea
The number 84 is not a particularly common shirt number. No player who is particularly famous has ever worn it.