“HBSE and Comcast will also immediately focus on Market East, bringing together government officials and local stakeholders to develop a variety of options to revitalize a vital neighborhood in Center City where the 76ers had originally proposed locating the arena,” the release read.

The Sixers owners say they will 'develop a variety of options' for the East Market Street site where they initially sought to build a venue.

Less than two weeks into the new year, the Sixers delivered "a curveball that none of us saw coming," Mayor Cherelle Parker said at a press conference Monday. Why it matters: The team's new deal with Comcast Spectacor to build a South Philadelphia arena and entertainment complex shakes up plans to redevelop Market East,