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Red Sox Foundation Game-Used and Autographed Jackie Robinson Day Jersey - Matt Strahm | Red Sox Auctions
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Why are Boston Red Sox players all wearing No. 42 jerseys? Jackie Robinson day across the MLB - masslive.com
![Major League Baseball honored Jackie Robinson with players, coaches and umpires all wearing Robinson's uniform number, 42. Here, Boston Red Sox first baseman Kevin Youkilis, left, mans the bag along with Minnesota Major League Baseball honored Jackie Robinson with players, coaches and umpires all wearing Robinson's uniform number, 42. Here, Boston Red Sox first baseman Kevin Youkilis, left, mans the bag along with Minnesota](https://c8.alamy.com/comp/2F0K465/major-league-baseball-honored-jackie-robinson-with-players-coaches-and-umpires-all-wearing-robinsonaposs-uniform-number-42-here-boston-red-sox-first-baseman-kevin-youkilis-left-mans-the-bag-along-with-minnesota-twins-baserunner-michael-cuddyer-middle-and-first-base-coach-jerry-white-in-the-fourth-inning-at-target-field-in-minneapolis-minnesota-on-thursday-april-15-2010-the-twins-defeated-the-red-sox-8-0-photo-by-richard-sennottminneapolis-star-tribunemctsipa-usa-2F0K465.jpg)
Major League Baseball honored Jackie Robinson with players, coaches and umpires all wearing Robinson's uniform number, 42. Here, Boston Red Sox first baseman Kevin Youkilis, left, mans the bag along with Minnesota
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