The City of Brotherly Love can breathe a collective sigh of relief.
Manager Gabe Kapler, encouraged by the prognosis, doesn't expect the club's star offseason acquisition to miss significant time.
"I don't have concerns about him not being ready for Opening Day," Kapler said.
Harper suffered a contusion when he was hit on his right ankle by a pitch from Toronto Blue Jays right-hander Trent Thornton on Friday afternoon.
Harper will be kept out of the lineup on Saturday against the Houston Astros as a precaution, according to Jim Salisbury of NBC Sports Philadelphia.