Tell me which sport the following athletes play, or played in the past: Michael Jordan, Derek Jeter, Joe Namath, Lebron James, Tiger Woods, Rory Mcilroy, Jackie Robinson, Mike Tyson, Barry Sanders, Tom Brady, Jaromir Jagr, Sydney Crosby, Muhammed Ali, Greg Maddux, Oscar Robertson

Please see below for the classification of each athlete.

Baseball: Derek Jeter, Jackie Robinson, Greg Maddux
Basketball: Lebron James, Michael Jordon, Oscar Robertson
Football: Tom Brady, Joe Namath, Barry Sanders
Golf: Tiger Woods, Rory Mcilroy
Boxing: Mike Tyson, Muhammed Ali
Hockey: Sydney Crosby, Jaromir Jagr