MLB Brothers by Debut Date

Roger's Twin Brothers Pitch First-Ever MLB Game Against One Anoth

Aaron, Austin Nola set for battle of brothers in NLCS

Twins who played Major League Baseball, research by Baseball Almanac.

Edwin Díaz, Alexis Díaz reunite in Cincinnati

Marlins' Brian Moran strikes out brother, gets W in MLB debut

51 years ago today, on June 11, 1972, my brother Randy Moffitt made his MLB debut with the San Francisco Giants. Somehow, my parents…

Brian Moran strikes out younger brother Colin in historic MLB debut - Fish Stripes

Jackie Robinson - Wikipedia

Greatest sibling combos in MLB history

MLB brothers of Hall of Fame players

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