in 1929 the New York Yankees decided to wear numbers to the backs of their jerseys. The numbers corresponded to each player's general position in the lineup.for example Babe Ruth wore No. 3, since he usually batted third, and Lou Gehrig wore No. 4 as he batted fourth.
Number 49 was retired by the New York Yankees for pitcher Ron Guidry. Guidry wore the number from 1975-1988 as a player, and in both 2006-2007as a coach. Here is a list of New York Yankee players that wore uniform number 49.
On player of note that wore number 46 as a Rookie was Don Mattingly. High number are given to rookies, and player that might not be with the team long. Some players keep the number for their career. Mattingly stuck with the Majors but not with the number. He finished his career as number 23. Here is a list of Yankee players that wore uniform number 46.
(other number 46 players)
P Tom Sturdivant 1955-59
Coa Charlie Keller 1959
P Eli Grba 1959
P Billy Shantz 1960
P Luis Arroyo 1960-63
C Bob Schmidt 1965
P Stan Bahnsen 1966
OF Frank Tepedino 1967
P Fred Beene 1972-74
OF Larry Murray 1976
OF Kerry Dineen 1976
Man Bob Lemon 1978
P Andy Messersmith 1978
Coa Jeff Torborg 1979
C Bruce Robinson 1979-81
P Jim Kaat 1979
P Curt Kaufman 1982
P Ray Fontenot 1983-84
P Rod Scurry 1985
P Al Pulido 1986
P Joe Niekro 1986
IF Juan Bonilla 1987
P Pete Filson 1987
IF Alvaro Espinoza 1988
P Scott Nielsen 1988
Coa Champ Summers 1989-90
Coa Pat Corrales 1989
Coa Marc Hill 1990-91
IF Dave Silvestri 1993-1994
P Lee Smith 1993
P Dave Eiland 1995
P Rick Honeycutt 1995
OF Ruben Rivera 1996
P Billy Brewer 1996
P Dave Pavlas 1996
IF Ivan Cruz 1997
OF Shane Spencer 1998-02
IF Erick Almonte 2003
P Al Reyes 2003
P Jesse Orosco 2003
P Brett Prinz 2004
P Felix Rodriguez 2005
P Ron Villone 2006-07
P Colter Bean 2007
P Chris Britton 2008
P Sidney Ponson 2008
OF Freddy Guzman 2009
P Romulo Sanchez 2010
P Ivan Nova 2010-11
Ruben Sierra wore number 24 on his jersey for the New York Yankees. Ruben Sierra wore number 24 on his jersey for the New York Yankees.
Alex Rodriguez number 13Alex Rodriguez wore uniform number 13 for the 2009 New York Yankees.
Outfielders Ryan Thompson and Felix Jose wore number 45 for the New York Yankees in 2000.
Gary Sheffield wore the number 11 for the New York Yankees.
Mike StanleyCatcher Mike Stanley wore uniform number 20 for the 1992 New York Yankees.
Cody Ransom wore number 12 for the Yankees in 2009.
In 1996, Wade Boggs wore #12 for the Yankees.
Mike Mussina wore number 35 with the New York Yankees. He also wore number 35 with the Baltimore Orioles with the exception of his rookie year in 1991, when he wore number 42
Click on the link below to see all the players who wore number 35 for the Yankees.
Tony Fernandez wore uniform number 6 for the 1995 New York Yankees.
Pitcher Dustin Moseley wore #40 for the 2010 Yankees.
Mickey Mantle.