The scheduled exhibition finale between the San Francisco Giants and Oakland Athletics on Saturday was canceled because of rain.San Francisco Giants fans wait under an umbrella before a spring exhibition baseball game between the Giants and the Oakland Athletics, Saturday, March 29, 2014, in Oakland, Calif.Workers remove water from a tarp covering the infield prior to an exhibition baseball game between the San Francisco Giants and the Oakland Athletics Saturday, March 29, 2014, in Oakland, Calif.Workers remove water from a tarp covering the field prior to an exhibition baseball game between the San Francisco Giants and the Oakland Athletics Saturday, March 29, 2014, in Oakland, Calif.San Francisco Giants fans wait under an umbrella before a spring exhibition baseball game between the Giants and the Oakland Athletics, Saturday, March 29, 2014, in Oakland, Calif.