[{"n": "Ted Abernathy", "u": "/e/st-louis-cardinals-players/ted-abernathy/", "s": "Two-time National League saves leader and sidearm relief pitcher."}, {"n": "Babe Adams", "u": "/e/st-louis-cardinals-players/babe-adams/", "s": "Right-handed pitcher with exceptional control and two World Series titles."}, {"n": "Buster Adams", "u": "/e/st-louis-cardinals-players/buster-adams/", "s": "Outfielder for Cardinals and Phillies over six MLB seasons."}, {"n": "Joe Adams (baseball)", "u": "/e/st-louis-cardinals-players/joe-adams-baseball/", "s": "One-game Cardinals pitcher and minor league manager."}, {"n": "Sparky Adams", "u": "/e/st-louis-cardinals-players/sparky-adams/", "s": "Smallest Major League player of his era."}, {"n": "Jim Adduci (baseball, born 1959)", "u": "/e/st-louis-cardinals-players/jim-adduci-baseball-born-1959/", "s": "Outfielder and first baseman for three MLB teams."}, {"n": "Juan Agosto", "u": "/e/st-louis-cardinals-players/juan-agosto/", "s": "Puerto Rican left-handed reliever for five MLB clubs."}, {"n": "Jorge Alcalá", "u": "/e/st-louis-cardinals-players/jorge-alcal/", "s": "Dominican right-handed pitcher, MLB free agent."}, {"n": "Ron Allen (baseball)", "u": "/e/st-louis-cardinals-players/ron-allen-baseball/", "s": "Played seven games for the Cardinals in 1972."}, {"n": "Matty Alou", "u": "/e/st-louis-cardinals-players/matty-alou/", "s": "Dominican outfielder, 1966 NL batting champion, two-time All-Star."}, {"n": "Tom Alston", "u": "/e/st-louis-cardinals-players/tom-alston/", "s": "First African-American to play for the St. Louis Cardinals."}, {"n": "Rubén Amaro Sr.", "u": "/e/st-louis-cardinals-players/rub-n-amaro-sr/", "s": "Mexican shortstop and first baseman, 1958–1969."}, {"n": "Red Ames", "u": "/e/st-louis-cardinals-players/red-ames/", "s": "Pitcher known for wildness and a dramatic curveball."}, {"n": "Bryan Anderson (baseball)", "u": "/e/st-louis-cardinals-players/bryan-anderson-baseball/", "s": "Catcher for Cardinals, White Sox, and Athletics."}, {"n": "Dwain Anderson", "u": "/e/st-louis-cardinals-players/dwain-anderson/", "s": "Cardinals shortstop who hit his only MLB home run in 1972."}, {"n": "John Anderson (pitcher)", "u": "/e/st-louis-cardinals-players/john-anderson-pitcher/", "s": "Right-handed pitcher for four MLB teams from 1958 to 1962."}, {"n": "Mike Anderson (outfielder)", "u": "/e/st-louis-cardinals-players/mike-anderson-outfielder/", "s": "Outfielder who played for three MLB teams."}, {"n": "John Andrews (baseball)", "u": "/e/st-louis-cardinals-players/john-andrews-baseball/", "s": "Left-handed reliever for the 1973 St. Louis Cardinals."}, {"n": "Dean Anna", "u": "/e/st-louis-cardinals-players/dean-anna/", "s": "Infielder who played for the Yankees and Cardinals."}, {"n": "John Antonelli (infielder)", "u": "/e/st-louis-cardinals-players/john-antonelli-infielder/", "s": "Minor league manager from age 19; MLB infielder in 1944–45."}, {"n": "Scott Arnold (baseball)", "u": "/e/st-louis-cardinals-players/scott-arnold-baseball/", "s": "American former MLB pitcher for the St. Louis Cardinals."}, {"n": "René Arocha", "u": "/e/st-louis-cardinals-players/ren-arocha/", "s": "Cuban pitcher who defected and debuted with the Cardinals."}, {"n": "Luis Arroyo", "u": "/e/st-louis-cardinals-players/luis-arroyo/", "s": "Puerto Rican pitcher, first Yankee from Puerto Rico."}, {"n": "Bryan Augenstein", "u": "/e/st-louis-cardinals-players/bryan-augenstein/", "s": "Former MLB pitcher for Diamondbacks and Cardinals."}, {"n": "Dennis Aust", "u": "/e/st-louis-cardinals-players/dennis-aust/", "s": "Right-handed reliever for the St. Louis Cardinals."}, {"n": "John Axford", "u": "/e/st-louis-cardinals-players/john-axford/", "s": "Canadian reliever who won the 2011 Rolaids Relief Man Award."}, {"n": "Benny Ayala", "u": "/e/st-louis-cardinals-players/benny-ayala/", "s": "Puerto Rican outfielder who homered in his first MLB at-bat."}]