The Astros will call up Kemp prior to Tuesday's game against the White Sox, Jake Kaplan of the Houston Chronicle reports.
Kemp will be called up to take the roster spot of Preston Tucker, who was optioned to Triple-A Fresno after Sunday's game. Kemp has split his time between second base and the outfield this season, but with Jose Altuve covering the keystone in Houston, he will primarily see action at other positions with the big club.