Team, Date, Transaction. , Atlanta Braves selected the contract of B Austin Riley from Gwinnett Stripers. , Atlanta Braves invited .Austin Riley B. Atlanta Braves. Status Active Full Name Michael Austin Riley Age Birthplace Memphis, TN Bats Throws R R Ht ” .The Braves have a new outfield, and it s not apt to change anytime soon. The point being Austin Riley won t average . home runs per .Michael Austin Riley born is an American professional baseball third baseman and outfielder for the Atlanta Braves of Major League Baseball MLB ..Austin Riley showed his power in his major league debut May against the St. Louis Cardinals. In the short time since, the Braves rookie has .Austin Riley. Positions Third Baseman and Leftfielder. Bats Right Throws Right. , lb cm, kg Team Atlanta Braves majors .To say Austin Riley is off to a nice start with the Atlanta Braves would be an understatement. Riley is continuing to rake and giving the Braves .