Baseball, surnames starting with A: showing 1–48.

• A.J. AchterMinnesota Twins, RP38years old
• A.J. AlexyTexas Rangers, RP
• Aaron AltherrPhiladelphia Phillies, RF35years old
• Aaron AntoniniSt. Louis Cardinals, C
• Aaron AshbyMilwaukee Brewers, RP28years old
• AAAbe AlvarezBoston Red Sox, RP
• Abiatal AvelinoNew York Yankees, 2B31years old
• Abraham AlmonteSeattle Mariners, OF

Professional competitions only. Pick a competition to see everyone who has played in it, with games and seasons, or a club for its full list. Club pages also show the current squad and every former player we hold.