"Because you're fat": Travis Kelce mocks Jason Kelce's 'Freaky Friday' Peyton Manning outfit as "Jeff Saturday 2.0"

Former Philadelphia Eagles center Jason Kelce teamed with legendary quarterback Peyton Manning to explain the Eagles' ‘tush push’ play. In the 'Sneak Attack' episode of Peyton’s Places, Kelce welcomed Manning and the Temple University Football team at Lincoln Financial Field.

In the episode, Kelce switched places with Manning in Freaky Friday-style to give the former quarterback the tush push experience from the Eagles center's perspective.

Although the former Eagles All-Pro enjoyed being in Manning's place wearing a Colts uniform, his brother, Travis Kelce, poked fun at his outfit with a reference to former Indianapolis center Jeff Saturday on the "New Heights" podcast.

"No, it's because you're fat and you're wearing 18 that's why," Travis said on Jason looking 'fat.' "If you had that old '62 on, you would have turned into Jeff Saturday 2.0."

Jason highlighted a picture of him standing next to Manning, saying he looked like he had bow legs. However, the Kansas City Chiefs tight end disagreed.

"But that's the thing, you're not (bow-legged)," Travis said. "You are slew-footed like me. Your feet go this way, but it is a little bit of a bow at the knees, just because of the wide hips, it just makes it so that it doesn't look like your knees are clicking."

The episode premiered Sunday, Nov. 9, on ESPN+ and Manning explained the efficiency of the controversial play, referencing it to the old quarterback sneak.

Jason Kelce left in tears talking about Eagles OL Tyler Steen's grandfather

Since his retirement, Jason Kelce has turned to broadcasting. During Monday's coverage of the Philadelphia Eagles' game against the Green Bay Packers, Jason fought back tears while discussing Eagles offensive lineman Tyler Steen's grandfather, U.S. Marine Sergeant Rodney Maxwell Davis.

Steen's grandfather was awarded the Medal of Honour for sacrificing his life to save five platoon members in Vietnam.

"I mean, listen, he saved five other soldiers that day. Those soldiers have had kids," Kelce said before fighting back tears. "Over 50 people are alive today because of that decision. And he did that, leaving behind a two-year-old."

Jason was part of ESPN's Veterans Week programming for Monday Night Football. Former defensive end Marcus Spears, also part of the program, was seen in tears beside the former Eagles center.