That's because NFL executive of football operations Troy Vincent told the NFL Network on Monday that one unidentified team has submitted a proposal to ban the play known as the “Tush Push ," the Eagles' highly-successful short yardage play in which two players push quarterback Jalen Hurts from behind as he attempts a QB sneak.

Sirianni is very familiar with new offensive coordinator Kevin Patullo and passing game coordinator Parks Frazier. He also welcomes the breadth of their experience.

The play is fairly straightforward—two players push quarterback Jalen Hurts forward in a variation on the familiar quarterback sneak—yet it has inspired angst from fans and opponents alike. Now, the Green Bay Packers are reportedly spearheading a bid to ban it.