Call it a teachable moment for a rookie who has done nothing but impress during training camp.
"I'll just walk away next time and go back to the huddle," Jeffery said, via the Chicago Sun-Times. "It was just part of the game, just playing physical."
"I still have to produce in the games," Jeffery said. "We're going to see how that goes. Whenever your number is called, you've got to make plays."
So far, so good.