SAN FRANCISCO -- Giants second baseman Joe Panik was scratched from the lineup for Tuesday night's game against the Oakland A's with concussion symptoms. Panik was beaned by a pitch in Tampa on June 18, but San Francisco manager Bruce Bochy insisted that the 2015 All-Star selection had passed concussion tests in each of the last three days.
Chris Haft has covered the Giants since 2005, and for MLB.com since 2007. Follow him on Twitter at @sfgiantsbeat and listen to his podcast. This story was not subject to the approval of Major League Baseball or its clubs.