Tony Kemp singles on a sharp ground ball to second baseman Jed Lowrie.
HOU@BOS: Gonzalez brings in Altuve with a single
HOU@CWS: Tony Kemp's mom discusses her son's debut
HOU@CWS: Kemp gets two hits, assist in first ML start
HOU@LAA: Moran plates two with single in 9th
Astros call up top prospects Moran, Kemp