Show I AWOL Pro i Explains Action PITTSBURGH Dec 4 UP UP- UP Fullback Johnny Grigas who went wentA A AWOL W V 0 L from the tho combined Pittsburgh Pittsburgh Pitts Pitts- burgh Chicago Cardinals i ia a few hours before their final game of the season with the Chicago Bears yesterday explained in a letter letter letter let let- ter to the management that he felt his action justified because he had been a workhorse all season It was not until noon that Card officials learned of Grigas' Grigas walkout but It was later revealed that their star fullback confided to teammates Saturday night that he he would not play jf if the field were frozen |