Philadelphia Eagles sign QB Ian Book and RB Lew Nichols to the practice squad and release DB Tariq Castro-Fields.

The Philadelphia Eagles have secured their postseason spot, but Week 17 brings serious questions about their quarterback situation. After Jalen Hurts suffered a concussion in Week 16 and backup Kenny Pickett sustained a rib injury later in the same game,

Since getting drafted in the fourth round by the New Orleans Saints, he’s jumped around multiple organizations every season, without having an active roster spot. While Book was on the Kansas City Chiefs practice squad, they waived him prior to the start of the season.