Originally written on Fox Sports Wisconsin  |  Last updated 11/20/14

GREEN BAY, WI - DECEMBER 7: Clay Matthews #52 of the Green Bay Packers celebrates after he sacked Joe Flaco #5 of the Baltimore Ravens in the first half at Lambeau Field on December 7, 2009 in Green Bay, Wisconsin. (Photo by Jonathan Daniel/Getty Images)
Former USC linebackers Clay Matthews and Brian Cushing were supposed to be leading their respective NFL defenses against each other when the Green Bay Packers visit the Houston Texans on Sunday night, and Matthews is upset that likely won't happen due to what he views as a hole in the NFL rulebook.Cushing left the Texans' Monday night win against the New York Jets in the second quarter with what is feared to be a serious knee injury suffered on a block from behind, and Matthews immediately took to Twitter to voice his displeasure with the NFL's lack of protection of defensive players."Where is the NFL's protection on blocks below the waist like that on Cushing. Double standard," Matthews tweeted, then adding, "If the NFL really wants to increase player safety, start protecting players on BOTH sides of the ball."Matthews, who has nearly 470,000 Twitter followers but rarely uses the social media tool, was commenting on a play in which Jets guard Matt Slauson appeared to roll up on Cus...
GET THE YARDBARKER APP:
Ios_download En_app_rgb_wo_45
MORE FROM YARDBARKER

Pete Carroll empathizes with Belichick, Pats in Deflategate

Max Scherzer thanks Tigers with full page newspaper ad

Ray Lewis: Patriots should have asterisk for cheating

Report: Cavs players believed team lacked depth

Richard Sherman calls out Kraft, Goodell over their friendship

LIKE WHAT YOU SEE?
GET THE DAILY NEWSLETTER:

Brandon Jennings to miss 6-9 months with Achilles injury

Report: Josh Gordon tests positive for alcohol

Report: Yankees reject A-Rod's request for apology meeting

Jim Harbaugh has landed three recruits in 24 hours

Report: NFL tried to catch Patriots in the act

John Harbaugh: Bill Belichick is best coach of this century

49 Stops to Super Bowl XLIX

WATCH: Opposing Packers celebrate Pro Bowl TD

WATCH: Sherman, Peterson hug it out at Pro Bowl

WATCH: Chris Berman is not happy at the Pro Bowl

PHOTO: Brock Lesnar's tramp stamp says ‘Kill ‘em All’

WATCH: Hassan Whiteside blocks five shots in 7 minutes

Duke unveils 'K' hats after Coach K's 1,000th victory

Irina Shayk dumped Ronaldo over cheating rumors?

Mike Napoli almost retired because of sleep apnea

WATCH: 'Saturday Night Live' takes on Deflategate

Should Tom Izzo be worried about his Spartans?

Five potentially fatal flaws for Seahawks in the Super Bowl

NFL News
Delivered to your inbox
You'll also receive Yardbarker's daily Top 10, featuring the best sports stories from around the web. Customize your newsletter to get articles on your favorite sports and teams. And the best part? It's free!

By clicking "Sign Me Up", you have read and agreed to the Fox Sports Digital Privacy Policy and Terms of Use. You can opt out at any time. For more information, please see our Privacy Policy.
the YARDBARKER app
Get it now!
Ios_download En_app_rgb_wo_45

49 Stops to Super Bowl XLIX

Chris Berman isn't happy at the Pro Bowl

Brandon Jennings out 6-9 months

Josh Gordon tests positive for alcohol

Report: A-Rod's apology meeting request gets rejected

Harbaugh rapidly landing recruits

WATCH: 'SNL' spoofs Deflategate

NFL tried to catch Pats in act?

Bill Nye: Belichick didn't make sense

Is it time for Tom Izzo to worry?

Jennings suffers horrific injury

Seahawks GM: I love Lynch's act

Today's Best Stuff
For Bloggers

Join the Yardbarker Network for more promotion, traffic, and money.

Company Info
Help
What is Yardbarker?

Yardbarker is the largest network of sports blogs and pro athlete blogs on the web. This site is the hub of the Yardbarker Network, where our editors and algorithms curate the best sports content from our network and beyond.