A.J. Brown book, explained: Why Eagles WR was reading "Inner Excellence" on sidelines vs Packers

Philadelphia Eagles wide receiver AJ Brown is one to find himself in headlines week in and week out.

It's part of what comes with being the No. 1 wide receiver in a football city like Philadelphia, where the fanbase holds its players to high standards and expectations.

But during, and after, the Eagles' postseason win over the Green Bay Packers on Jan. 12 in the wild card round of the NFC playoffs, the former Ole Miss wide receiver was in the headlines for a completely different reason: A book.

REQUIRED READING: Eagles receiver A.J. Brown makes big play by showing kids it's cool to read

Wait what? A book? Yes. A book.

In the fourth quarter of the game, Fox's broadcast picked up Brown sitting on…