The Mets are planning to place Matz (shoulder) on the disabled list, Adam Rubin of ESPN.com reports.

EDGE Analysis

The Mets don't believe Matz is dealing with any structural damage in his shoulder, but he will still get some time off in order to rest and recover. It's not clear how long Matz will be sidelined, but he has not appeared in a game since Aug. 14, so he will be eligible to be activated from the disabled list Aug. 30.