Mets option Jefry Yan to minors, call up Chayce McDermott

What happened

Jefry Yan's season has come to an end, as the Mets optioned him to the minors Saturday.

Summary assembled by rule from the sources below

Timeline

1. 15:13
   First appeared on Yahoo SportsYYahoo Sports
2. 15:26
   Yahoo Sports followed upYYahoo Sports

Sources