Lou Gehrig wore number 4. So did Brett Favre.
Brett Favre wore the number 4
Mel Ott wore number 4 for the New York Giants baseball team. His number was retired in 1948.
Dak Prescott is currently number 4 on the Cowboys.
Click on the 'Yankees Numbers' link on this page to find out what Yankees wore number 4 and any other number.
There are numerous players who wore the number 4. Notable players are Chris Bosh, Anthony Randolph and Kenyon Martin.
mike smith number 4
Jimmie Foxx and Lenny Dykstra have worn the number 4.