Kemp went 0-for-4 in Monday's 3-2 loss to the Reds.
Kemp started at second base, like he's done several times while Jose Altuve (hamstring) has been sidelined; however, Monday's game may have been his last in that gig. Altuve played a second consecutive day while on rehab at Triple-A Round Rock, and his return is imminent, per Chandler Rome of the Houston Chronicle.