On 29 July at one of Fred Kohler's events, O'Connor defeated Yukon Eric at an event with an attendance of 30,275. During this time, television also became a factor in the burgeoning market for professional wrestling, and as a result, the demand to trade wrestlers, including O'Connor, throughout the territories, was eased due to Vincent McMahon's Capitol Wrestling. In December, he worked for McMahon in the Northeast. In March 1961, he was suspended for sixteen days when he missed a match in New York. On 30 June 1961, O'Connor dropped the title to Buddy Rogers in front of 38,622 fans at Comiskey Park, a North American professional wrestling attendance record that lasted until Toronto's The Big Event in 1986. The ticket revenue of $148,000 was a professional wrestling record for almost twenty years. The match, a two out of three falls match, was billed as the "Match of the Century". During the match, both men had gained a pinfall, when O'Connor missed a dropkick and suffered a legit groin injury on the ropes, after which Rogers pinned him to win the match.