Researchers from app maker SwayMarkets found that network speeds at Boston's Fenway Park were generally abysmal during a baseball game, with Facebook sometimes requiring 20 seconds to refresh. Performance got even worse during slack times, such as the seventh-inning stretch, when wireless networks were overwhelmed by fans' phone use. During one timeout, data speeds fell below 100 kilobits per second, reminiscent of the dial-up modem era, according to CNN.