Here today, gone tomorrow – or is it tomato?

It's the end of an era in Pittsburgh, as the Steelers announced on Monday their longtime stadium will no longer be called Heinz Field. 

The Steelers will now play in Acrisure Stadium after reaching a 15-year sponsorship deal with the financial tech company. Financial terms were not released. 

"We are excited to partner with Acrisure for the naming rights to our stadium," Steelers President Art Rooney II said. "Acrisure provided us with an opportunity to ensure our stadium continues to be a valuable asset for our fans as well as keeping up with the market value of NFL stadiums."

The name change will take place immediately at the 68,400-seat venue, which had been known as Heinz Field since it opened in 2001. 

In their 21 seasons since its opening, the Steelers have won two Super Bowls, 10 division titles and made the playoffs 14 times. In this span, only the New England Patriots (80.5) and Green Bay Packers (73.8) have achieved a higher home winning percentage than Pittsburgh's 72.8 (122-45-2).