![National Baseball Hall of Fame and Museum ⚾ on Twitter: "Lou Gehrig's #4 was the first number retired by an @MLB team, and it opened the door for other teams to follow National Baseball Hall of Fame and Museum ⚾ on Twitter: "Lou Gehrig's #4 was the first number retired by an @MLB team, and it opened the door for other teams to follow](https://pbs.twimg.com/media/Eq0n7Z5UwAA62Wl.jpg)
National Baseball Hall of Fame and Museum ⚾ on Twitter: "Lou Gehrig's #4 was the first number retired by an @MLB team, and it opened the door for other teams to follow
Yankees teammates return for Paul O'Neill Day | New York Yankees | "Today, Paul O'Neill becomes the 24th player to have his pinstriped number retired." John Sterling and Michael Kay lead off
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Pin by Kathy Walczak on The best Pinstripes! | New york yankees, New york yankees baseball, Yankees retired numbers
![The Yankees have a lot of retired numbers. Other teams should try to be more like them. - MLB | NBC Sports The Yankees have a lot of retired numbers. Other teams should try to be more like them. - MLB | NBC Sports](https://mlb.nbcsports.com/wp-content/uploads/sites/7/2015/03/retired-numbers.jpeg?w=475)
The Yankees have a lot of retired numbers. Other teams should try to be more like them. - MLB | NBC Sports
![Yankees retired numbers: A look at all of the jersey numbers players cannot wear in the Bronx - CBSSports.com Yankees retired numbers: A look at all of the jersey numbers players cannot wear in the Bronx - CBSSports.com](https://sportshub.cbsistatic.com/i/r/2022/02/22/9cb78249-1995-4278-ac8d-85064c419848/thumbnail/1200x675/03cc8aef7229c7f762555f78c7fa268d/yankee-stadium.jpg)