Syndergaard (lat) will not throw for six weeks, Steve Gelbs of SportsNet New York reports.
From there, Syndergaard will need significant time to ramp up his throwing activity, so a return before the All-Star break seems highly unlikely. The Mets are not offering up an estimated return timetable at this stage. Syndergaard was diagnosed with a partial tear of his right lat muscle earlier this month following his fifth start of the season.