The talented back and one time UTEP star was tripped up and tackled early in the Packers Bears game and sprained his MCL.
You can see him in the top right of your screen taking himself out of the game.
This season Jones put up 728 yards, which ranks 22nd at the moment in the NFL. He was averaging 60 yards a game and scored 8 touchdowns.
The Packers play the Jets next Sunday.
Jamaal Williams will replace Jones in the starting line up next week.