I doubt if Kutcher can come off the bench and hit three pointers like what Korver usually do though, or if Korver has the ability to portray different roles in movies. In spite of that wide difference, no one can deny about the comparison with their looks.
Korver may not be a superstar, but he's one of the NBA's elite three-point shooters. He set an NBA record by shooting 53.6 percent from beyond the arc in 2009-10 and led the league in three-point field goals made in 2004-05 and shattered an NBA record, where he surpassed Dana Barros’ record for consecutive games with a three-pointer, as he sunk a triple for his 90th straight game.
Most of the people who have seen these two good looking guys thought that they are twins or long lost brothers when in fact Kyle Korver and Ashton Kutcher are so far from being related. Anyway, it's still entertaining to watch a sporting event and see somebody on TV a few minutes later that seem to be just like the person you were watching before. With thousands of actors and sportspersons in the world, it's highly plausible that some of them will look alike.