Cobb had his next start pushed back to Tuesday against the Diamondbacks, Evan Webeck of The San Jose Mercury News reports.
Cobb was originally slated to start during a doubleheader Saturday against the Rockies, but the team has opted to give him extra rest, as he's been managing a hip issue of late. The team has yet to officially announce a starter to replace Cobb, but Ross Stripling (back) was activated from the injured list Friday and appears to be a logical candidate to take the mound.