Clemens is an awesome dad

Roger Clemens’ son took dad deep on the Rocket’s first pitch of spring training, crushing a trademark fastball over the left-field fence Monday.

“That was probably one of the harder fastballs I cut loose,” Roger Clemens said after throwing to Koby and other Houston Astros minor-leaguers. “He got my attention.”

Then the Rocket got Koby’s. The next time his oldest son came to the plate, Roger buzzed him high and tight with another fastball. The younger Clemens dodged the pitch, then smiled at his father.