Watch: Braves' Ronald Acuna Jr. becomes first MLB player with 40
Braves' Ronald Acuña Jr. becomes founding member of 40-70 club - ESPN
Ronald Acuna Jr. steals No. 70 as Braves steal win over Cubs
National League Division Series Headliners Include Braves' Ronald
Acuña becomes first 40-70 player as Braves beat Cubs 6-5 in 10 innings
Braves don't go deep in loss to Nats, who hit season-high five
Ronald Acuña Jr., the first player to join the 40-70 club in MLB history
Acuña becomes first 40-70 player, Albies lifts Braves over Cubs 6
Watch: Acuna Jr. becomes first member of 40/70 club