The issue came to a head in recent weeks, when Cameron Wake scored four sacks and J.J. Watt had nine quarterback hits. Whisenhunt was let go on Tuesday.
Former NFL quarterback Brady Quinn has a theory on why so many players have been injured this year.
It seems like the rich get richer in 2015. Risers this week include the Rams, Raiders and Vikings all getting into the top 12. Fallers are the Lions, Jets and Falcons.
A player with Dez Bryant-like qualities, Laquon Treadwell adds another dimension to the Cowboys' offense and provides instant impact potential at a position lacking depth.
The star running back is a dying breed? Don't tell that to Todd Gurley -- who may be the NFL's best back after just four starts.
Week 8 featured a wave of unfortunate injuries, ruining an entertaining week of football.
Mariota is still recovering from a sprained MCL suffered against the Dolphins two weeks ago.
The Dolphins think Cameron Wake tore his Achilles on Thursday.
Tom Brady threw four touchdown passes on Thursday as the Patriots rolled to 7-0 on the season with a 36-7 win over Miami.
Dolphins star edge rusher Cameron Wake exited Thursday night's game against the Patriots with an Achilles injury after picking up his NFL-leading seventh sack.

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