the Cardinals had lost 11 of their last 14 games. They had scored a total of 58 runs scored in their 21 previous games at that point. McGwire struggled to hit anything at first but had four home runs with his new team in less than two weeks, including two in an August 13 game that featured a 455-foot dinger, one of the longest in Busch Stadium history. September Booms On September 3, the same day pitcher Alan Benes underwent rotate cuff surgery, McGwire hit the first Busch Stadium home run that was measured at more than 500 feet-504 feet, to be exact-hit on a pitch from Jaime Navarro of the Chicago White Sox. A week later, he hit his 16th homer since joining the Cardinals but his 50th overall for the season, making him only the second man in baseball history-Babe Ruth did it twice-to reach the 50-homer mark in successive seasons McGwire's biggest blasts might have come on September 17. That afternoon, the Cardinals announced they had signed him to a three-year, $28.5 million contract with an option for a fourth season at $11 million. He announced at the news conference that part of the deal included the formation of a charitable foundation to fight sexual and physical abuse of children, a fight strengthened by his donation of $1 million a year. McGwire choked up and wiped away tears as he talked of that cause, something close to his heart because of a close friend who had suffered such abuse. He had decided to stay in St. Louis, McGwire said, because of the overwhelming affection shown him by Cardinals fans. Never did he feel it so much as when he stepped to the plate for his first at bat after signing his contract that day. With Los Angeles Dodgers pitcher Ramón Hernández on the mound at Busch, the crowd of 27,157 fans stood for a standing ovation at the announcement of McGwire's name. No one stopped cheering as Martinez threw ball one, then ball two, strike one and ball three. They all remained on their feet and screaming as Martinez fired the fifth pitch of the at bat, which McGwire hit 517 feet for the then-longest home run in stadium history, an upper-deck shot over the left-field scoreboard. it was McGwire's fifth homer of more than 500 feet that season and his 18th home run since joining the