Lucchesi (hip) hasn't been able to throw beyond 75 feet, Dennis Lin of The Athletic San Diego reports.
Lucchesi was placed on the 10-day disabled list Tuesday, although he doesn't appear to be recovering fast enough to return within the next week. Manager Andy Green stated that he hopes for Lucchesi to progress a bit faster. The skipper isn't confident the 24-year-old pitcher will be ready to come off the DL in the near future.