The Philadelphia Eagles have parted ways with many of Chip Kelly's players and behind the scenes hires but they've kept sports science czar Shawn Huls.

Huls earned credit for forward-thinking beliefs about nutrition.

Huls created a personalized smoothie regimen.

"Chip brought in a lot of great ideas and great people," Roseman told TheMMQB.com's Peter King. "Shaun and sports science are both examples of that."