Puka and CMC’s injuries, Fields and JSN’s hype, backfield intrigue and more

(04:00) - Justin Fields' chance of winning the starting role in Pittsburgh.

(13:00) - Puka Nacua's knee injury and the worries it presents.

(18:10) - Evaluating the latest with Christian McCaffrey's calf strain.

(30:00) - Josh Downs injured in Colts practice.

(41:15) - New look Seahawks offense as it develops around Geno Smith's skill-set.

(55:00) - Rondale Moore's season is over after being placed on Falcons IR.