Another exciting week of games on Sunday – which means another interesting day of Monday tape study.

Relive the incredible story of Kurt Warner’s rise from NFL Europe to NFL MVP when the documentary “Kurt Warner: A Football Life” premieres Thursday night at 10 p.m. ET on NFL Network.

It took only two weeks of the season — and one of the worst starts in NFL history — for Chiefs coach Todd Haley to be placed on the hot seat.

Chiefs coach Todd Haley confirmed the expected Monday when he said star RB Jamaal Charles will be transferred to season-ending injured reserve in the wake of a serious knee injury.

Todd Haley decided enough was enough in Detroit Sunday. And we now have a Tyler Palko sighting.

One week after losing star safety Eric Berry in the season-opening loss to the Bills, RB Jamaal Charles left Sunday’s game against the Lions with what looks to be a serious left knee injury.

Lions first-round pick DT Nick Fairley will not be active for Sunday’s home opener against the Chiefs, as he continues to rehab a foot injury.

The Kansas City Chiefs have lost safety Eric Berry for the season with a torn ACL, according to a source with knowledge of the situation.

Eric Berry has left Sunday’s game against the Bills on two seperate occassions during the first quarter, a victim of what appears to be leg cramping.

Every Wednesday this season, the research staff at “Playbook” will be taking your questions through email (playbook@nfl.com) and on Twitter (@NFLN_Playbook, with #askplaybook hashtag), and answering them in this blog. Here is the first batch of questions we’ve selected.

Peyton Manning is officially out of the season opener, which means fantasy owners may have to scramble to find a replacement.

The plot thickens as Colts quarterback Peyton Manning continues to progress slowly from offseason neck surgery, putting his status in doubt for Sunday’s game against the Houston Texans.

Ryan Torain was reportedly in danger of losing his spot on the Redskins depth chart, which may have done damage to his fantasy value.

Todd Haley and the Chiefs flirted with one of the potential pitfalls of playing starters deep into a preseason finale Thursday night, keeping QB Matt Cassel and other first-teamers in the game late into the second quarter against the Packers.

Tony Moeaki appears to be most of the way back from offseason knee surgery, but can he improve over his surprising rookie season?