FOXBORO -- The Patriots will be without starting left guard Logan Mankins and strong safety Patrick Chung for their game against the Jets Sunday afternoon at Gillette. 

Chung's absence leaves the Patriots without their top two starting safeties as Steve Gregory was ruled out on Friday with a hip injury. 

FOXBORO -- The Patriots have revolutionized offense in the NFL with their hurry-up, no-huddle offense this year.

Now their chief rival in the AFC East wants the NFL to take a closer look at the legality of the scheme.

The Patriots announced Saturday they have signed linebacker Jeff Tarpinian from the practice squad to the 53-man roster today. To make room on the 53-man roster, the Patriots released offensive lineman Matt Tennant. Tarpinian, 25, made the New England 53-man roster last season after joining the team as a rookie free agent out of Iowa. The 6-foot-3, 240-pounder played in seven games with one start and finished with four defensive tackles and eight special teams tackles. He was placed on injured reserve with a head injury on Nov. 24, 2011. Tarpinian was released by the Patriots on Aug.

Here are the 10 premiere matchups for Sunday’s contest between the Patriots and Jets.

ESPN football writer Chris Mortensen joined The Big Show to discuss the NFL and Week 7's matchup between the Patriots and Jets. 

Both teams enter Week 7 with a 3-3 record, as does the entire AFC East. Despite their identical records, Mortensen said he doesn't think the game will be close. 

FOXBORO -- The Patriots have ruled out three players for Sunday, including running back Brandon Bolden and safety Steve Gregory. Bolden injured his knee last week against the Seahawks and didn't practice all week while Gregory, who was limited in a Wednesday walk-through, will be missing his third straight game with a hip injury suffered on Sept. 30 against the Bills. Gregory did not practice Thursday or Friday. Bolden was spotted with a crutch in a photo tweeted by Stevan Ridley, who had the running backs all wear onesies Friday as a form of team bonding. 

Patriots linebacker Jerod Mayo joined The Big Show on Friday to discuss Sunday's game against the Jets as every team in the AFC East enters Week 7 with a 3-3 record.  

"We're in the middle of the pack," Mayo said. "We're both 3-3 so it should be a good game." 

Patriots safety Patrick Chung joined Mut & Merloni on Friday morning as the Patriots prepare to take on the Jets in Foxboro this Sunday.

Asked about his status for this weekend health-wise, Chung wouldn’t give a definitive answer, although he appeared to acknowledge that he was practicing.

“I’m good, baby, getting ready for practice,” Chung said.

Peter King of Sports Illustrated and NBC Sports joined Mut & Merloni for his weekly discussion of the Patriots and NFL news.

Tom Brady has received some criticism after his performance against the Seahawks on Sunday and for his inability to close out games this season. King said the national perception of Brady still is as an elite quarterback.

FOXBORO -- Logan Mankins and Aaron Hernandez returned to practice on Friday inside the Dana Farber Field House behind Gillette Stadium. Mankins and Hernandez both missed Thursday's practice prior to return to Friday's session in shorts and shells indoors.

Mankins (calf/hip) and Hernandez (ankle) both missed Thursday after taking part in Wednesday's walk-through.