“We are following the issue in Arizona and will continue to do so should the bill be signed into law, but will decline further comment at this time," Greg Aiello, a league spokesperson, said in a statement.
The host committee for the 2015 Super Bowl, which is set to be played at the Arizona Cardinals' home stadium, was more forthright: Brewer should veto the bill.
“We do not support this legislation. Instead, we look forward to continuing to promote the NFL’s values while focusing on the economic momentum apparent in Arizona and capturing the positive worldwide attention associated with hosting Super Bowl XLIX,” the committee said, according to the Capitol Times.
There is some precedent for Arizona losing a Super Bowl over controversial legislation. In 1993, the NFL moved the Super Bowl from Phoenix to Pasadena, Calif., after uproar over a state law that abolished Martin Luther King Jr. Day as a public holiday.