The Jets were actually the last NFL team to play in NYC market and might have remained their for a few years longer playing in Shea Stadium if they weren't treated like second-class tenants like Oakland Raiders were in old Coliseum as it relates to concessions, overall revenue and marketing compared to what both cities MLB teams were receiving. The Jets left Shea after the 1983 season and moved into the Meadowlands to become junior partners to the Giants main lease, they just received more of the overall revenue in that arrangement compared to what they'd made at Shea.