Currently, Yankees closer Mariano Rivera wears number 42. Mariano is the last day to day player to wear that number in Major League baseball, and upon his retirement or change of number, will be the last to ever wear the number 42.
2007 MVP Winner Alex Rodriguez NYYAlex Rodriguez was the last Yankee to win the American League MVP Award in 2007.
Mariano Rivera is the current player and will be the last player on the Yankees to wear number 42. The number was retired throughout baseball in honor of Jackie Robinson. The players who were wearing that number when it was retired were allowed to keep it.
Mariano Rivera still wears # 42. He is the last player in the league who will ever wear the number.
The Last Night of the Yankee Dynasty was created in 2004.
Dustin Pedroia
On November 20, 2008, Mike Mussina became the latest Yankee to retire.
There is no last decimal number - they continue for ever.
There is no last number as the numbering system is infinite.
The truth is there is no last number. A number will always keep going on no matter what.
Outfielder Cliff Mapes was the last Yankee to wear the number 3 in 1948. The Yankees then retired the number 3 during the 1948 season in honor of Babe Ruth.
REGGIE JACKSON