The football field ran north-to-south, i.e. from left field to the foul side of first base. The remodeling of the bleachers made for a very tight fit for the gridiron. In fact, the corner of the south end zone was literally in the visiting baseball team's dugout, which was filled with pads for safety, and required a special ground rule that sliced off that corner of the end zone. The end zone was also shorter than the north, as the south end zone was eight yards, compared to the regulation ten yards.[32] One corner of the north end line ran just inches short of the left field wall. There is a legend that Bronko Nagurski, the great Bears fullback, steamrolled through the line, head down, and ran all the way through that end zone, smacking his leather-helmeted head on the bricks. He went back to the bench and told Coach "Papa Bear" George Halas, "That last guy gave me quite a lick!" That kind of incident prompted the Bears to hang some padding in front of the wall.