Chicago White Sox shortstop Colson Montgomery is the fastest player in White Sox history to record his first two career grand slams. It took him just 74 games, which beats the record previously set by Alexei Ramirez.

Colson now has 22 home runs and 60 RBIs in his first 64 career games, which is a 162-game pace of 48 home runs and 131 RBIs.