Uniform number (Major League Baseball) - Wikipedia

Timeline of Major League Baseball - Wikipedia

Mike Trout - Wikipedia

Manny Ramirez - Wikipedia

Minor League Baseball - Wikipedia

List of Major League Baseball retired numbers - Wikipedia

List of Major League Baseball no-hitters - Wikipedia

Philadelphia Phillies - Wikipedia

Jason Bay - Wikipedia

List of Major League Baseball career home run leaders - Wikipedia

Every uniform number ever, ranked by value

Designated hitter - Wikipedia

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