Pirates' Francisco Cervelli passed concussion tests
Pirates place Francisco Cervelli on 7-day concussion list - NBC Sports
Francisco Cervelli still working toward return, whenever that may be
Francisco Cervelli announces retirement
Christian Yelich will pass up Home Run Derby - The Boston Globe
Quintana, Rizzo lead Cubs past Pirates 7-1 at LLWS
It's Like an Explosion': The Pain of a Foul Tip to the Catcher's Mask - The New York Times
Pirates' Francisco Cervelli says he never wanted to stop catching because of concussions - The Washington Post
Pirates hope time off benefits Francisco Cervelli
Once cleared from concussion, Pirates catcher Francisco Cervelli could do rehab assignment
Pirates GM wants rule change to take pressure off possibly concussed catchers
How Francisco Cervelli gets 'back on track' after head trauma events