Giants tight end Evan Engram was running a seam route during his normal in-uniform pregame warm-ups Sunday when he felt a "grab" in his hamstring.
It cost him the entire game against the Eagles.
"Something like that never happened to me before," Engram said. "Just more adversity, I guess."
Engram said the hamstring injury is not related to the knee injury that caused him to miss three games earlier this season.
"I'm taking it day-by-day right now. We'll rest it today and see as the week goes and Sunday approaches," Engram said.